Oh, yes, sitting. The great leveler. From the mightiest Pharaoh to the lowliest peasant, who doesn’t enjoy a good sit?— Burns
Framegrabs from the Season 3 episode, Bart the Murderer. Bart gets a job at 'The Legitimate Businessmen's Social Club', which is actually mafia headquarters. However, when he shows up late at work and blames Principal Skinner, Skinner disappears.