What is up with all these Comedy Central shows "Halfway Home," "Dog Bites Man," and now "American Body Shop" that suddenly show up and then disappear. I understand Comedy Central have these short-lived shows like the game show "Distraction" and "Life with Busey." Some that out live their charm and there just isn't more to do with. But with the improv sitcoms mentioned before, are they looking for the next "Reno 911"? Can they just stick with it? "Halfway Home" was halfway decent, I hope it comes back. A show I hope never gets canned is "Showbiz ShowWith David Spade," which just completed its third season. Some other shows I think we have no chance seeing again like "Freak Show."