>>416 Someone said on ONTD that Conan O'Brien is leading the panel. This means TH needs to worry about the audience, his fellow panelists, and the moderator. Conan is a comedian and no comedian will be able to fully pass up this opportunity, I'd think.
Luke's going to need to be under the table, holding his hand and feeding him answers through an earpiece. And they've probably asked for him to be in a harness so that if it gets too embarrassing, they can just haul him up into the rafters.