Quote from Joey in The One Where Ross Meets Elizabeth's Dad
Joey: Anyway, it wasn't the robot. It was the guy who controls him. He doesn't like me. He had C.H.E.E.S.E. knock over the sandwich table right when I was reaching for one. Phoebe: So why don't you just get him fired? Joey: I may have to. I mean, I hate to do it. But I'm the star, you know? There's a limit to how many sandwiches I can eat off the floor.