There's so much propaganda (negative towards illegal substances) stuffed down our throats when we were younger, it's hard to tell what's my opinion and what's theirs. But when I really went to think about it, and excluded the majority of the !@#$% from my mind, here's what I thought of:
I have no problem with other people experimenting drugs or smoking.
I have no problem with people asking if someone would like to try it.
I have a problem with doing it myself, as I see the health risks presiding over the high.
I have a problem with people forcing others into doing it.
So there you go. Do whatever you want as long as you're not hurting others. It's not "immoral" to smoke, but it's not my choice.