presence of mind

Are you really going to have the presence of mind to say no?

I had just enough presence of mind to hold the door for her as she got out.

He had not the presence of mind to give him a black eye.

He had just enough presence of mind to wonder if she was always like this.

He had presence of mind enough to do two things.

Whatever you do, act always in full presence of mind.

If only he'd had the presence of mind at the time to pick it up.

Yet no one seemed to have the presence of mind to do anything.

Never for a moment had the girl lost her presence of mind.

Good thing he'd had the presence of mind to put the pressure on right away.