Sometimes they just go crazy.

ECONOMIST: An Indian giant comes to Steven Spielberg's rescue

But I have the other side where you just need to go crazy, you know?

CNN: Hollywood's a 'scared town,' says Zombie

"The only thing left to do is go crazy -- just sit and talk to the walls, " one adolescent in Florida told the researchers.

CNN: No kid should be in solitary confinement

"You have these moments - you're waiting to go on and you've got Sir Ian McKellen on one side and Stephen Hawking on the other, and you go, this is just crazy, " he says.

BBC: Paralympic ceremony dancer Dave Toole hits new heights

I've just let it go super natural and super crazy and not care.

CNN: SHARE THIS

The crazy part is, he just let go right off, no struggle whatsoever.

CNN: Stranger's unexpected generosity makes a big impression