so there is a bar at the top of a large building and 2 guys are sitting drinking. one guy turns to the other and says,
"do want so see something cool?"
"yeah"
"if i drink a glass of whiskey i can jump off the building and float to the bottom."
"no way"
"yeah. let me show you"
The guy drinks the whiskey and jumps off...sure enough about 10 stories from the ground he begins to float down and lands safely. he comes back up and the other guy is in disbelief and asks him to do it again. so he does.
"now you should try it, anyone can do it"
"ok i will"
the man drinks his whiskey and jumps.
SPLAT!
the bartender looks at the man and goes "you know you can be a real assh*le when you're drunk superman"