Oh I’ve seen this joke before, slightly better, but now I don’t know which was the original.

It was like

Bard: I cast vicious mockery

Dm: cool. What do you say to him?

Bard: “You’re none of your best friends’ best friend”

Dm: …

Other players: …

Bard: So do I roll damage or…?

Dm: No… No, he’s dead.