Psuedoephedrine

I am the proud recipient of a brand new cold this week and to ease my pain I stopped into a CVS pharmacy. In order to get your hands on Sudafed, in my opinion the best medicine for a cold, you need to show you drivers licence, sign for it, and pay at the pharmacy window. All of this to stop production of crystal meth. In most pharmacies that I have been into they have rules with sudafed, for example you can only buy one at a time. But at this one they took it to the extreme. I can see why. All you need to make crystal meth is psuedoephedrine (found in Sudafed) , iodine crystals (found in a tinture of iodine), and red phosphorus (the stuff on the strike pad of match books). Come to think of it I have all these chemicals in my house right now. I wonder if somewhere there is a crytal meth file on me. I would imagine that there is knowing our government.