Yes, well. I wasn't planning to leave security at SeaTac, but I ended up sleeping over at a hotel instead. I also wasn't planning to leave security at Ketchikan, but they didn't tell me I'd have to go back through if I got off. I foolishly thought that I'd be inside security unless I left the immediate area. Just be glad I'm not traveling with you; that would guarantee you issues!

Also, don't count on rationality in whether they use nitrate detectors. Recall that we concluded my nitrate positive was due to construction in their own damn building.