As for alcoholic beverages, I never had any, Alhamdulillah and I never intend to either. Since I am Muslim, Alhamdulillah, I was pretty much immune to the peer pressure to drink. They openly promoted drinking in university. When they offered me alcoholic beverages, I would simply tell them that I'm Muslim, so I don't drink. Nobody had any problem with that. Even if they did, it's not like I would care anyway.