Normally I would never advise you to watch Two and a Half Men (9 p.m., CBS), but I'm intrigued by the concept CBS has put into place this week. The writers from CSI wrote this episode of Charlie Sheen's sitcom, while the Two and a Half Men scribes wrote this Thursday's installment of forensics drama. Might be worth finding out if this is enough of a shot in the arm to break these shows from their formulas. Or you could just sleaze out to Gossip Girl (9 p.m., The CW).

Oh, wait. It's Cinco de Mayo. You're probably not going to watch any of this stuff. Good for you! But don't say I didn't mention it.