The fog and the waiting had had their effect upon Derek. The resolute front he had exhibited to Freddie at the breakfast-table had melted since his arrival at the station, and he was feeling nervous at the prospect of the meeting that lay before him. Calm as he had appeared to the eye of Freddie and bravely as he had spoken, Derek, in the recesses of his heart, was afraid of his mother. There are men--and Derek Underhill was one of them--who never wholly emerge from the nursery. They may put away childish things and rise in the world to affluence and success, but the hand that rocked their cradle still rules their lives.

Derek turned to begin one more walk along the platform, and stopped in mid-stride, raging. Beaming over the collar of a plaid greatcoat, all helpfulness and devotion, Freddie Rooke was advancing towards him, the friend that sticketh closer than a brother. Like some loving dog, who, ordered home sneaks softly on through alleys and by-ways, peeping round corners and crouching behind lamp-posts, the faithful Freddie had followed him after all. And with him, to add the last touch to Derek's discomfiture, were those two inseparable allies of his, Ronny Devereux and Algy Martyn.

"Well, old thing," said Freddie, patting Derek encouragingly on the shoulder, "here we are after all! I know you told me not to roll round and so forth, but I knew you didn't mean it. I thought it over after you had left, and decided it would be a rotten trick not to cl.u.s.ter about you in your hour of need. I hope you don't mind Ronny and Algy breezing along too. The fact is, I was in the deuce of a funk--your jolly old mater always rather paralyses my nerve-centres, you know--so I roped them in. Met 'em in Piccadilly, groping about for the club, and conscripted 'em both, they very decently consenting. We all toddled off and had a pick-me-up at that chemist chappie's at the top of the Hay-market, and now we're feeling full of beans and buck, ready for anything. I've explained the whole thing to them, and they're with you to the death! Collect a gang, dear boy, collect a gang! That's the motto. There's nothing like it!"

"Nothing!" said Ronny.

"Absolutely nothing!" said Algy.

"We'll just see you through the opening stages," said Freddie, "and then leg it. We'll keep the conversation general you know."

"Stop it getting into painful channels," said Ronny.

"Steer it clear," said Algy, "of the touchy topic."

"That's the wheeze," said Freddie. "We'll ... Oh, golly! There's the train coming in now!" His voice quavered, for not even the comforting presence of his two allies could altogether sustain him in this ordeal. But he pulled himself together with a manful effort. "Stick it, old beans!" he said doughtily. "Now is the time for all good men to come to the aid of the party!"

"We're here!" said Ronny Devereux.

"On the spot!" said Algy Martyn.

III

The boat-train slid into the station. Bells rang, engines blew off steam, porters shouted, baggage-trucks rattled over the platform. The train began to give up its contents, now in ones and twos, now in a steady stream. Most of the travellers seemed limp and exhausted, and were pale with the pallor that comes of a choppy Channel crossing.

Almost the only exception to the general condition of collapse was the eagle-faced lady in the brown ulster, who had taken up her stand in the middle of the platform and was haranguing a subdued little maid in a voice that cut the gloomy air like a steel knife. Like the other travellers, she was pale, but she bore up resolutely. No one could have told from Lady Underhill's demeanour that the solid platform seemed to heave beneath her feet like a deck.

Derek approached, acutely conscious of Freddie, Ronny, and Algy, who were skirmishing about his flank.

"Well, mother! So there you are at last!"

"Well, Derek!"

Derek kissed his mother. Freddie, Ronny, and Algy shuffled closer, like leopards. Freddie, with the expression of one who leads a forlorn hope, moved his Adam's apple briskly up and down several times, and spoke.

"How do you do, Lady Underhill?"

"How do you do, Mr. Rooke?"

Lady Underhill bowed stiffly and without pleasure. She was not fond of the Last of the Rookes. She supposed the Almighty had had some wise purpose in creating Freddie, but it had always been inscrutable to her.

"Like you," mumbled Freddie, "to meet my friends. Lady Underhill. Mr.

Devereux."

"Charmed," said Ronny affably.

"Mr. Martyn."

"Delighted," said Algy with old-world courtesy.

Lady Underhill regarded this mob-scene with an eye of ice.

"How do you do?" she said. "Have you come to meet somebody?"

"I--er--we--er--why--er--" This woman always made Freddie feel as if he were being disembowelled by some clumsy amateur. He wished that he had defied the dictates of his better nature and remained in his snug rooms at the Albany, allowing Derek to go through this business by himself. "I--er--we--er--came to meet _you_, don't you know!"

"Indeed! That was very kind of you!"

"Oh, not at all."

"Thought we'd welcome you back to the old homestead," said Ronny beaming.

"What could be sweeter?" said Algy. He produced a cigar-case, and extracted a formidable torpedo-shaped Havana. He was feeling delightfully at his ease, and couldn't understand why Freddie had made such a fuss about meeting this nice old lady. "Don't mind if I smoke, do you? Air's a bit raw to-day. Gets into the lungs."

Derek chafed impotently. These unsought allies were making a difficult situation a thousand times worse. A more acute observer than young Mr.

Martyn, he noted the tight lines about his mother's mouth and knew them for the danger-signal they were. Endeavouring to distract her with light conversation, he selected a subject which was a little unfortunate.

"What sort of crossing did you have, mother?"

Lady Underhill winced. A current of air had sent the perfume of Algy's cigar playing about her nostrils. She closed her eyes, and her face turned a shade paler. Freddie, observing this, felt quite sorry for the poor old thing. She was a pest and a pot of poison, of course, but all the same, he reflected charitably, it was a shame that she should look so green about the gills. He came to the conclusion that she must be hungry. The thing to do was to take her mind off it till she could be conducted to a restaurant and dumped down in front of a bowl of soup.

"Bit choppy, I suppose, what?" he bellowed, in a voice that ran up and down Lady Underhill's nervous system like an electric needle. "I was afraid you were going to have a pretty rough time of it when I read the forecast in the paper. The good old boat wobbled a bit, eh?"

Lady Underhill uttered a faint moan. Freddie noticed that she was looking deucedly chippy, even chippier than a moment ago.

"It's an extraordinary thing about that Channel crossing," said Algy Martyn meditatively, as he puffed a refreshing cloud. "I've known fellows who could travel quite happily everywhere else in the world--round the Horn in sailing-ships and all that sort of thing--yield up their immortal soul crossing the Channel! Absolutely yield up their immortal soul! Don't know why. Rummy, but there it is!"

"I'm like that myself," a.s.sented Ronny Devereux. "That dashed trip from Calais gets me every time. Bowls me right over. I go aboard, stoked to the eyebrows with sea-sick remedies, swearing that this time I'll fool 'em, but down I go ten minutes after we've started and the next thing I know is somebody saying, 'Well, well! So this is Dover!'"

"It's exactly the same with me," said Freddie, delighted with the smooth, easy way the conversation was flowing. "Whether it's the hot, greasy smell of the engines...."

"It's not the engines," contended Ronny Devereux. "Stands to reason it can't be. I rather like the smell of engines. This station is reeking with the smell of engine-grease, and I can drink it in and enjoy it."

He sniffed, luxuriantly. "It's something else."

"Ronny's right," said Algy cordially. "It isn't the engines. It's the way the boat heaves up and down and up and down and up and down...."

He shifted his cigar to his left hand in order to give with his right a spirited ill.u.s.tration of a Channel steamer going up and down and up and down and up and down. Lady Underhill, who had opened her eyes, had an excellent view of the performance, and closed her eyes again quickly.

"Be quiet!" she snapped.

"I was only saying...."

"Be quiet!"

"Oh, rather!"

Lady Underhill wrestled with herself. She was a woman of great will-power and accustomed to triumph over the weaknesses of the flesh.

After a while her eyes opened. She had forced herself, against the evidence of her senses, to recognize that this was a platform on which she stood and not a deck.

There was a pause. Algy, damped, was temporarily out of action, and his friends had for the moment nothing to remark.