During the monologue on last night’s episode of The Conan O’Brien Show, the host made a crack at the newly-announced Grateful Dead box set. The box set is admittedly excessive, containing 30 concerts (one unreleased show from each year) on 80 discs, and Conan played on the Dead’s penchant for jamming in his joke.

We won’t spoil the punchline… you can watch the clip below (the Dead stuff comes up at around 3:30).

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