You guys are way too paranoid. Swim once worked at a grocery and damn it, they don't really care that much about you! The world does not revolve around drug manufacturers! You actually think that the store goes through their records and sees exactly how much pseudo everyone buys and if its too much then goes through all their camera tape to find the person's face, then gives it to the cops, who in turn try to identify you?? Not really! You think they like wasting their time and money to help the cops in return for nothing?? Maybe if you live somewhere where meth is rampant, but go to Boston or some other place in the northeast and I guarantee you you could easily buy 5 boxes of pseudo even with a cashier without her batting an eye. And if you do live somewhere where meth is rampant, use common sense! Use a hat and sunglasses. Duh! And most of those cameras on self-checkout machines aren't very high resolution either. You could buy three boxes a day easy no problems. The camera won't recognize your face, won't say, hey, weren't you in here yesterday?