Conan O’Brien made a joke about Phish last night, Live Music Daily reports. He took a playful jab at Phans in the context of medical marijuana, saying: “Marijuana growers are complaining that they can’t write off a single expense thanks to federal law. Apparently someone tried to claim the Phish tour as his ‘home office.'”

[Via TeamCoco]

Phish has actually appeared on Conan’s show twice before, debuting “Farmhouse” in 1997 and playing “Back on the Train” in 2000. Here’s the latter of the two: