Adam: Are you leaving Liam alone for Thanksgiving? Fallon: Of course you're there, lurking like an AV kid at prom. Adam: Uhm, do you think that's such a good idea given his issues? Aren't you worried about a backslide? Fallon: What, like Liam getting back together with Ashley? No, no. You don't go back to eating ground beef after you've had filet mignon. At least not twice.