Chris Kattan tweeted that he's flying into NYC to appear on this week's episode of Saturday Night Live! The holiday episode! That Jimmy Fallon is hosting! YOU KNOW WHAT THAT MEANS! (Mango!) (Haha, jk.) (Probably the "I Wish It Was Christmas Today" song.) (But, really, I hope it's Mango). -MintyFresh Here is a video of a David Byrne art installation thing with ...