Jesus Christ, people actually do this? And you _mark_ the drug capsules? ... can't you just tell by looking at them yourself, I mean you really need to advertise to anybody who's curious enough to have a look in the bottle that some of those capsules are "special somehow?" I'm amazed this doesn't get you royally fucked 3 times out of 10... though maybe it does. Done it 10 times yet? :D