Has anyone ever done this? And if so, why? I went through the Zips drive-through last night with a friend, and the girl at the window was like: "Wow, thats a huge truck... I can't even see inside." Then she proceeded to say that this last week there had been two cars through in which she could plainly see the people were naked inside. I thought it was a bit strange that people would do that... probably on a dare or something. But thats coming from uneventful, boring me. So, who's been through a drive-through naked before?