Joke

A man walks into a bar at the top of a highrise downtown. He sits down, orders a beer, chugs it, walks over to the window, and jumps out. Five minutes later, he walks into the bar again, orders another beer, chugs it, walks over to the window, and jumps out again. Five minutes later, he re-appears and repeats the whole thing.

Another man at the bar asks him: "Hey, how the hell are you doing that?"

The first man responds, "Oh, it's really simple physics. When you chug the beer, it makes you all warm inside and since warm air rises, if you just hold your breath you become lighter than air and float down to the sidewalk."

"Wow!" exclaims the second man, "I gotta try that!" So he orders a beer, chugs it, goes over to the window, jumps out, and splats on the sidewalk below.

A bald man leans over to the first man and whispers, "Clark, you're such an asshole when you're drunk."