The effects of getting hit in the head one too many times...
Some crazy girl jumps off a huge cliff into the water and gets knocked out cold.
The jet knocks this guy out with the wing. Dont stand so close when the jet is ready to take off.
An anesthesiologist lets this guy knock himself out right on the table.
And the Darwin award goes to...
A bully attacks another girl and knocks herself out. Karma is a bitch.
Messed with the wrong guy.
He definitely didn't take it like a man. Wimp!