I've just been getting into this show. It is SO funny! The road trip episode has been my favorite so far this season. Dee serenading that hitchhiker (while apparently going to the bathroom at the same time) was hysterical. Biggest laugh for me, though, was seeing Dennis and Charlie passed out in the trailer. I have no idea why, but the image of them unconscious with all of the smoke had me in stitches!
The latest episode was pretty good, too. I loved Dennis and Mac's reactions to Charlie's weird answers to their questions. "Milk steak."