While helping one of my friends clean up after a house party, meth, among a couple other drugs were found among the garbage. Now, I would like to preface this by saying I am a 19 yo kid in college who has used the typical "teenage" popular drugs, such as LSD, Mushrooms, MDMA, and Marijuana (not to mention a very large variety of psychedelic research chemicals), although I have never used Adderall or Ritalin, so I do not have a stimulant to base my upcoming experience on. There is a few crystals, each about 1-1.5 cm long, and the total weight is about 1.3g, according to my not scale accurate scale. Me and my friend are thinking about taking about 25mg orally, just to experience it. Would this be safe for us? We do not want to end up as meth addicts, of course.