It's the kind of thing that doesn't have the easiest solution in the world. People want to protect themselves, that much is obvious, but it's the sort of thing that's quite easy to take a bit too far...and, in the worst case scenario, it can get rather messy down the line, not to mention inconvenient.

[ God help someone who just wants to eat a good steak here. ]

I appreciate you attempting to work out a solution, though. I haven't taken anything myself, so you don't have to worry about shaking me down; I think that simply using one's better judgement is the best form of protection there is.