They're trying to find out who the toughest person is mentally.

The thing about Morelli is that he can be a tough person to read.

You think you're a tough person until you have to deal with going in and seeing your best friend's parents after he's just passed away.

If not far, the boys might find him waiting below and a tough person to handle.

I have been called tough, but he is the toughest person I've ever met.

He calls her "the toughest person you've met in politics."

The rehab has been tougher than training, but I am a tough person.

Don't think you're going to be a different or tougher or better person just because you've got one in your hand.

You have to be a tough person and go through adversity.

I know that I'm a pretty tough person to beat.