Something I do think about......I can't take even a small jar of jelly into the secure area of the airport, right? But I can buy a small jar of jelly inside the secure area. So where are the hundreds of TSA inspectors checking every little bit of food and such that end up in the secure areas in the stores and eating establishments? Do they open up each jar of food and check it? If I wanted to get something through couldn't I simply put a jar of such and such into the load going into a store inside the secure area they buy it on the other side? Inquiring minds want to know!