This building sucks

Greg lives above a bar, and one day he was walking up the stairs after losing his job. A man comes up to him and says, “You are looking really down. I know how to make you feel better. Watch this. I’ll jump off the 4th story and be sucked in the 2nd.” He jumps off and was sucked in through the 2nd story window. “Wow, that was cool, I’m gonna do it!” says Greg. Greg jumps off the roof and landed hard on the ground, dead. The man who was safe in the 2nd story walked down to the bar and orders a drink. The bartender says to him, “Superman, you shouldn’t mess with people’s minds like that.”