so a little thread hijack, but this is the coolest story i have ever heard (in relation to this topic)
so this friend of mine goes climbing, has basically no time to pack and just throws everything into his car, picks up his friend and drives down the roads, nothing special. but then, they reach the border and for some reason, maybe because they looked fucked, they get special treatment and pretty every fiber of the car is browsed by the border patrol.
so far, so funny. but then, one of the officers finds a plastic bag in one of the old backpacks (belonged to his dad, he didnt open it and just threw it into the car) and there is a white-yellowish powder in it. OF COURSE they think its some kind of drug and another officer brings those folders with samples and they search through 2 of those folders, look, taste, smell and basically have no clue whats going on.
my friend is of course calling his dad and asks him what the fuck he left in his old backpack. but his dad has no idea and he says that he used that thing for the last time over 10 years ago or so.
20 minutes, a lot of sweat and a lot of browsing through drug-catalogues later, his dad calls again, and guess what, he remembers that he always used to take something to eat with him on his ski tours.
LONG STORY SHORT: in this bag was a fucking BANANA, vaporized to the smallest parts. so be careful guys, dont "forget" a banana, or you might end up handcuffed on some random border station.
puuuh, that was long, but to make it easy for the next guy:
COOOOOL....