I've thought about it until my head aches, and I just don't see.

The heat of the room was making my head ache.

It should have helped to put life back into perspective, but today all the activity just made his head ache.

All I have to do is think of that and my head aches.

The sheer size of it made her head ache, but she wouldn't look away.

It had no effect on him, except to make his head ache.

Already, the fine control required was making his head ache.

It made your head ache just to look at him.

It was more than enough to make his head ache.

She looked down at a river valley so far below it made her head ache.