In case you missed, it Sarah Silverman told her boyfriend, Jimmy Kimmel, last night that she was having the, uh, extracurriculars with a certain movie actor and Oscar-winning screenwriter. This is the best "SNL" sketch not to appear to "SNL" in a long time. (By the way, it takes a minute to get to the song; and moms, dads, mannies, and nannies, there's a lot of "effing.")