Smelled it at like nine or so in Wyoming, delivering supplies to a sheep herder via helping a ranch hand. Long story. STILL remember. HE opened his cabin door to receive his supplies I was like WHAT is that wonderful smell, are you smokin weed??? He said you are a KID how did you know, I said IDK but I am SMOKING that when I get older, dude had a horse named Purple Haze.... ALSO impressed that he kept his beers in a stream.