I'm a picky smoker, I don't take hits from a bowl that's had a few hits taken from it already. I swear I'm just inhaling ash and old burned weed and it grosses me out. Anyways I'm smoking with my sister today and I take an impressive hit that I was able to hold without coughing and my sister just had to say "I'm impressed you're not coughing because that hit was just ash." At this point I'm already high as a kite but I'm so grossed out I start dry heaving and end up throwing up. Apparently it was hilarious. Why can't all tokes be green ones? *sigh* I'm never sharing my Bowl again. How many tokes before changing your bowl?