Ever wondered about the complex physics of Conan O’Brien’s hair? Well, now’s the time to ask about it. O’Brien, perhaps taking his cues from the Old Spice Guy’s viral response videos, has posted a YouTube clip inviting fans to ask him anything, via his Team Coco Facebook page. The queries are already rolling in, and they range from questions about O’Brien’s thoughts on string theory (he is a Harvard grad, after all) to one viewer who’s burning to know, “What is the most gay thing you and Andy have done together during the break?” O’Brien has vowed to answer as many of these as possible in subsequent YouTube videos, in advance of his new show’s November 8th premiere. But, for the record, we’re pretty sure he’s still not allowed to say certain things about his split with NBC.