You can cover any party foul by showing your friends these party tricks. I really liked the one that showed how to quickly fill the fridge with drinks. That one is a keeper!Though the margarita is a bit sketchy, and they might be getting a kick back from the Solo Cup company, still some great info here to get any party rockin'.  You should really get a real DJ for a party.  Your cellphone ain't gonna cut it no matter how many cup speaker amplifiers you have.