This year, about 20 states are looking at restricting the sales of cold medicines. Lawmakers are worried about the ingredient, pseudo-ephedrine. It can be used to make methamphetamine, a drug that's become a big problem, especially in rural states. But as Ashley Milne-Tyte reports, drug stores aren't too keen on the restrictions. Also, People who make methamphetamines set up their labs in all kinds of places - including hotels. Our Saavy Traveler Rudy Maxa says this is nothing to be casual about.