Alternative Products Expo debuts new supplies for the legal marijuana industry

I feel old. It used to be (friends tell me) that someone would score an ounce of weed from a friend or dealer. It was Mexican on regular days and Columbian on good days. On payday, people smoked the buds, and when those ran out, they were left with shake (seeds that popped like popcorn mixed with leftover weed). There was a bag and a bong (or rolling papers), and it all happened in private. Supplies were