Two men were sitting at the top floor of the Empire State Building. One man says to the other.. "You know, if you jump out the window here, the force of the wind will blow you back in through the window on the 90th floor.."
The other man says "f#ck off, you're jokin aren't u?"
The 1st man says "No, here.. I'll prove it" so he stands on the
window ledge and jumps out.. and comes back in thru the 90th floor
The 2nd man says.. "That was just a one off" So he does it again..
and comes thru on the 90th floor.. runs back up and says "See, im
telling the truth"
The 2nd man says "Wow, im gonna do it then" he stands on the window ledge, jumps out and falls to his death.
The bartender says to the first man.. "You know, you're a real dick when you're drunk superman"