Cigarettes, yes. It's a stupid, expensive, disgusting habit but its a nice buzz to get you though the day and goes great with coffee. Also, it's something to do while just chilling with friends.
It's funny because the whole crusade against smoking never really caught on in Québec, despite the taxes they put on cigarettes and the fact that they physically hide them in stores. Actually, all that did wa create and enormous black market of contraband cigarettes in Indian reserves
Weed, I've tried it, who hasn't? Don't like it/get the appeal. Everyone here does it though, you're more likely to see people smoking a joint downtown than doing anything else. Cops don't really care either.
As for hard drugs, never touché that **** nor do I intend to.