Some things would seem to be simple. If you have guns, check whether you're carrying before you try to board a plane. Same goes with your drugs. Granted, guns don't make you forget you have guns, unless you're a bit lax in the head because you're a chronic pothead. If that's not redundant. Anyway, TMZ reports:
He also showed the authorities his California medical marijuana card, so he's probably taking it to deal with a crippling case of too much short-term memory. "Doc, you gotta help me. I remember where I put my keys down every day, and sometimes I remember where I left them yesterday. And sometimes I'll be watching the TV, and this show will come on, and I know right away I've seen it before instead of sitting there trying to figure out if I've seen it for ten minutes. Is there anything you can give me?"
In related news, Tommy Hilfiger's son and erstwhile rapper was caught with lots of weed, but all the charges have been dropped. He also had a prescription. No doubt for glaucoma, because obviously he can't see anything too clearly in the mirror:
