I remember a game session when I was an undergraduate where the party was guided around a distinctly Dantean hell by John Lennon. We encountered Sisyphus, Tantalus and… Feargal Sharkey. He was doomed to an eternity of singing before an enthusiastic audience who would cast their coats onto the stage at the end of each song, smothering Feargal to death.
Lennon was pretty unsympathetic, saying “that’s too good for him… he broke up one of the greatest bands in the world!“
The GM doesn’t remember this session at all. Which doesn’t surprise me because I can hardly remember the games I run either.