Yeah, we know: Beyoncé covered Alanis and Slash added the “November Rain” solo to that Jamie Foxx summer jam and Ke$ha slurred an announcement alongside the kid that plays Harry Potter and Taylor Swift even embarrassed herself next to Stevie Nicks and and and… there’s a whole lot of Grammy to discuss around the water cooler today. But one thing you might consider injecting is a quip about Coldplay’s sorely missed/heavily DVR’d appearance on The Simpsons last night. As announced last July, Chris Martin and his merry (Read: weirdly silent) men were invited by Homer to play a private show for him and Bart in Springfield after the former won the lottery. Unfortunately, their set didn’t go so well: one of a few interruptions, Bart stopped the fivesome in the middle of “Vida La Vida” to use the bathroom.