I always try to pocket my watch before entering an AD. I did forget once when I was wearing my Franken Tudor Sub. The sales rep asked me if it was a rolex, and my fiancee, god bless her, with child like defiance, announced "NO! It's a Tudor!" He shrugged, obviously having no idea what a Tudor was and proceeded to show me a Breitling Aerospace. When I asked him how I changed functions, he had no idea and had to ask another sales rep. Never did get a solid explanation on how to change modes on that thing!