He told himself that they had to sleep sometime.

It's not that big of a crew, and the others will have to sleep sometime.

They thought I would have to go to sleep sometime!

Most potential victims were not yet awake, and even the criminals had to sleep sometime.

Even a god, it seemed, was not exempt from the requirement of having to sleep sometime.

Even an excited man must sleep sometime, and so it was with me.

"Be wary of your dreams, but you must sleep sometime."

You have a demanding job, a busy schedule and you've got to sleep sometime, right?

I told him he'd have to go to sleep sometime, and I'd get him.

These men, regardless of how much they liked this sport, had to sleep sometime.