In case you ever had any doubt about how tough Dwayne Johnson is, this should settle it.

'The Rock' allegedly dislocated his finger while working on a movie set and posted this video smiling as if it was nothing to worry about. All he needed was someone on the crew to move the finger back into place and they could finish filming.

Most of us would be screaming out in pain and probably couldn't even stand up if this happened. The only explanation for this is, Johnson simply has an incredibly high tolerance for pain. No wonder this guy can do all those action movies, he doesn't hurt  like the rest of us.

My advice. Don't believe everything you see on the internet. Here's why. Johnson also has a great reputation as a prankster and this is a well planned and executed prank. If it's not, then I pity any person who makes him mad enough to fight.