I flew out of BWI on Christmas Eve. They were trying to do shoe carnival, but I didn't take mine off. No one said anything and I just walked thru.

SLC might not be a shoe carnival, but it definitely is a circus. Probably the most anal airport I've been thru besides SFO.

Another question: on international connections, am I going to have to go thru security? I have connections in ZRH going out and FRA coming back.