I'll wake you at two, and you can relieve Han.

Bert, you might make some coffee when you tumble out again.

We'll probably need it." "I'm not sleepy a bit," protested Perry.

But Joe insisted and he and Bert followed the other below and laid down in the bunks in the captain's cabin.

In spite of his disclaimer and the noise and rolling of the ship, Perry was asleep almost as soon as he touched the berth, and the others were not far behind.
Joe had the faculty of waking up at any predetermined hour, and at two he was shaking the others from their slumbers.