How sensitive are the metal detectors in airlines. It has been years since I have flown.
Will they have a problem with the zippers in my underwear? I have hidden pockets. I'm flying from the US to Mexico.
I am bringing condoms and Viagra to Mexico. I know they have those things, but I'm trying to reduce costs where possible. Do I need to keep my money and video games in the room safe during the day?


Definitely keep your money and video games in the room safe. And I don’t see any problem with the money belt (if that’s what you refer to when you say “zippers in my underwear”). But don’t wear the money belt while going to security - once you clear, go to the nearest restroom and find an open stall where you can put it on.