Not sure what he was trying to prove but this dude got owned by the sign!
This is a good way to knock yourself out and break some ribs.
Say goodbye to your face! Ouch!
Why you shouldn't daydream and ride a bike at the same time.
If you have to hold a sign outside for work then you may as well add some nifty moves to catch peoples attention.
This chick sings the F*ck You song by Cee-Lo in sign language. Pretty cool!
He should go play the lottery today!
What would happen if you were out for a jog and you ran into a stop sign?
At least throw this guy a couple dollars!
He was in last place to begin with, now he's out of the race all together.