Man sits at the bar sipping a drink while looking out the window. Looking up towards the top of the high-rise across the street he notices someone standing on the roof's edge looking down. The man pays for his drink, and then goes to the roof of the high-rise. He asks the other man, "why are you standing on the roof's edge?" He replies, " I just lost my job, my wife left me, and my dog died. I have nothing left to live for." The man from the bar says, "That's fine. I'm not going to stop you from doing what you deem necessary, but you don't want to jump off this building." "Why not?" asks the jumper. "Well..." replies the bar man, "This building has a 13th floor, and when you jump off it will suck you into the 13th floor window." "What?! You're a sick man making jokes about my suicide!" "No really. Watch." The man from the bar jumps off the roof: 16... 15... 14... SHOOMP! The 13th floor sucked him right in. He walks back up to the roof. The suicide man says, "No way! Do that again." The man from the bar jumps off the roof again: 16... 15... 14... SHOOMP! He walks back up to the roof. The suicide man says, "I gotta try that!", and jumps off. 16... 15... 14... 13... 12... 11... SPLAT! The bar man walks back over to the bar, orders a drink, and the bartender says, "Superman you're a real jerk when you're drunk!"