My guess is that there might be a clearance issue with securtiy since that one actually picks up passengers from the ship.
If I recall, for Signatures, you could go sans jacket on CCC night. I bet that you could borrow one....wear it through the door, remove it to eat and return it to it's owner post dinner.
Robert, your guess was a good one. I'd have thought that myself if I hadn't done it a whole bunch of times!
