Unless you live under a rock (which if you do, I’m terribly sorry) then you know David Letterman’s final Late Night show is tonight. Celebrities have been appearing/giving tributes for the past few weeks (I wrote about Eddie Vedder’s appearance yesterday) but it’s not quite a send off until Bill Murray gets involved. Well he got involved last night, and it was silly and wonderful and everything you love about a Bill Murray appearance. He popped out of a cake, hugged Letterman and high fived audience members while covered in cake, then ventured outside and led people on the streets in a chant asking Dave not to leave the air. Bill Murray for the win, again and again.

– Ryan