IDEA

or while they are queuing up they should read the *literal* dozens if not hundreds of flyers, posters and warning messages on display explaining *exactly* what they have to do when getting checked by security.

I fly more than most but last month I was so busy taking unloading my food stash, rechargeable batteries, phone, tablet, belt, shoes, etc that I forgot to take out my laptop out of the bag. Major face palm.