Why are you screaming?

Just saw a replay of 50 cent on SNL and Tony Yayo played his hype man (For those that dont know: those are the guys that follow rappers on stage and scream things at the audience like "Throw your hands up" etc) and seriously the screaming etc got annoying. If the dude was not on the album when I bought it chances are I dont want to see him or hear him on stage. Rap or get of the damn stage.