Dont go thru CHICAGO or SALT LAKE CITY
When i went to the BBQ last year, i took a lot in a baggie for myself and had to ducktape it to my leg in Utah cause they searched us. I went right to the store with a half hour layover and bought tape and went in the bathroom and stuck the sticky greenie to me. They didnt even really search anyones pockets after all that trouble, but i wasnt taking chances when i saw they were looking in peoples bags.
I think you can do it. Shit, that ductape was a pain to get off. It was like 3 weeks of scrubbing before the last of the sticky shit came off for good.