June 24, 2015 7:28 AM EDT

Whoever buys the furniture for the set of Conan has some explaining to do. On Tuesday night Conan O’Brien sidekick Andy Richter broke the couch—and not for the first time, apparently. “What kind of sh-tty show is this?” O’Brien joked after the couch leg snapped off while Richter was enthusiastically demonstrating his Celebrity Jeopardy! buzzer technique. Lauren Graham of Gilmore Girls and Parenthood fame had stopped by the show and was thanking Richter for his buzzer advice, which she put to good use when she came in second during her appearance on the gameshow. See how it all went down below:

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Write to Nolan Feeney at nolan.feeney@time.com.

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