it was kinda back to back, but the episode where bart took up drumming and it was homer vs bart doing a "noise war" and homer pulls out a machine that made a bunch of crazy noises that wouldn't usually be soothing, and it gets so loud and homer screams to marge saying "let me know if and when you want sex honey!!" marges screams back "NOO!!" homer goes "OHHH" xD, right after homer talks to bart about sending him mixed messages and at the end blows a kiss, lol so messed up to send mixed messages to children xD so kinda a double whammy there!