Someone in our conference call with Sarah Silverman last week asked her if she had any sexual tension with Demetri Martin. I didn't have to worry about restraining my hyena laughs because my end of the line was on mute at that very moment. There's no such thing as a stupid question is something stupid people say right before they ask a very stupid question. Anyhow. Then I saw this ad over the weekend. Both Silverman and Martin like to break out into song, but I never imagined a world that would have them flying and spinning in the air, hand in hand. Until now. Roll the advertisement! New episodes air Thursday on Comedy Central.