Okay fine, making it rain might look cool. But no matter what some fancy economists might say, the recession is as real as this cut I got on my finger from opening this can of sardines. So do you really need to throw up enough money to pay my rent until next summer? Granted, like most of these trends, rap didn't invent this. But dammit if Lil Wayne didn't make people think it's a good idea to throw money up in the air instead of saving it for something more responsible.