Rodney Anonymous, co-vocalist for the Dead Milkmen, dropped a wealth of knowledge on the crowd in between songs at the 9:30 Club on Saturday. He told us there is such a thing as prospector-fetish porn. He told us how to deal with folks who can’t decide on ordering a sandwich. He told us it’s possible to email photos of a colonoscopy.

Anonymous also provided details about a charity the band supports: the Sophie Lancaster Foundation, which was set up after two kids were stomped to death for looking different. The Dead Milkmen played Siouxsie and the Banshees‘ “Christine” in their honor. The band is still as high energy as ever, mixing clever lyrics into its quirky punk rock.

Photos from the show are the in gallery.