In recent years, a do-it-yourself drug has entered the American drug culture. Methamphetamine is a psychoactive stimulant drug that poses a unique challenge for hotels because the drug can be manufactured almost anywhere where there is a contained environment free from public observation, such as basements, apartments, RVs in remote locations, rental cabins, and certainly hotel rooms. This article provides insight to hoteliers about what to watch for, how to identify potential meth "cookers", and how to deal with the clean-up process if your hotel becomes a meth lab site.