Yes, all the time. Many of my friends who are non-smokers will be quick to give me dirty looks when someone I smoke with shows up and we begin to talk about bud and such. But I try to ignore it. Also, there have been many times where I've actually got some haters to smoke and they've enjoyed it so much they completely shut up. For instance one of my friends who I have known since I was 1 never smoked and always looked down on me because I did. But last month him and I smoked and now everytime he visits he never turns down a good bowl. Bottom line, just ignore and try not to get too worked up about it.