I happened to find a Teas Tea Goji while I was out of town. I've never had this flavor before (the local stores don't carry it), and I kept thinking I ought to just open it up and try it. Then I thought, I'll try it when I get home. I shoved it down in my bag and forgot about it.
Lo and behold, the security guy flagged my bag and the woman working the line confiscated my 16.9 oz tea. It's a stupid fucking rule, but them's the rules.
I said, "I just want to try it, then I'll throw it away." Nope, I would have had to go back outside and then come back through security, which in retrospect I should have done, but I didn't.
Moral of this story: Now the terrorists really have won.