What was that about rainy days and Mondays? If you, like me, need a little cheering up today, look no further than 1812′s one-night-only performance of David Sedaris holiday shorts at Plays & Players ($25). Also amusing will be the First Person StorySlam at World Cafe Live. The theme this time around is “anniversaries”. In keeping with the whole cheering-up idea, let’s stick with funny stories about the time your ex-lover shot you in the foot for forgetting your anniversary. Nothing sad or sentimental, please. No “it’s the anniversary of the day that my one true love was run over by a semi” stories. That would be a real downer… Elsewhere, the Troc is showing Inception if you can’t find a way into the Tron sneak preview in Cherry Hill. And, speaking of trippy, grab a boom box and head to the Ethical Society, where you can join in the procession for Phil Kline’s electronic masterpiece, Unsilent Night. Go here to listen to the artist explaining his mad project. Okay, now who has a Prozac?