Originally Posted by nrr
Why couldn't a terrorist empty a 4 oz tube of KY and fill it with "bad stuff

"; isn't this a greater risk than a 1 oz tube of toothpaste?
Sure they can, or you can do this:
http://www.flyertalk.com/forum/showp...2&postcount=24
The TSA can't make me prove that this is NOT KY Jelly.