https://www.youtube.com/watch?v=7ciPu4W_bEc In particular since the godawful Boomer hippie movement has lead to so many who act like weed is "the one and only answer to everything" and push weed on everything from their children and pets to random people and even go so far out of their way to denigrate tobacco (for just one example) while extolling the virtues of never being not-high again, I thought I'd post this handy guide to what it really does and is used for, rather than the mishmash of promotions they tend to offer....