Mad staring eyes, for a start, and odd habits.

It takes a real ally to keep some of these odd habits around.

It was probably nothing, just an odd little habit, a quirk, that he didn't know he had himself.

After the murder, his behavior changed dramatically; he dropped out of school, began using drugs, and adopted odd sleeping habits.

And look out for his fellow party leader's odd clapping habits next week.

Instead, they seemed to have this odd habit of stopping you all the time to ask questions.

She added that once they begin to grow they have rather odd habits.

He has an odd habit of calling the Titans "his duckies".

"You'd be amazed at how many people share this odd habit," he said.

An odd habit that had a military feel.