Quite usual behaviour really, the sort of thing most people do if they haven't experienced a game before.

The audience seemed to appreciate that this was not the usual behavior of a 50-ish business executive.

I did not want to indulge in my usual behavior.

You must expect his usual behaviour to be toned down.

He decided to make no change in his usual behaviour.

Police believed phone records indicated this was not their usual behaviour.

For example, a person's usual behaviour which shows what they think and feel is a personality.

Think or speak in a bizarre way that is not like your usual behavior.

Although it might seem impossible to get cooperation from such a child, given his usual behaviour, this should not put you off.

He is then asked by Socrates to show his usual behavior in this situation.