>"O you who have believed, indeed, intoxicants, gambling, [sacrificing on] stone alters [to other than Allah], and divining arrows are but defilement from the work of Satan, so avoid it that you may be successful." - Surah Al-Ma'idah, Verse 90

They are just like people in other religions to ignore what you don't like. To be fair I like people who adapt their religion are better than people, who try to stick to it word for word.

Also in my personal student life I also knew a lot of Muslims who would drink on parties, but I would never drink at home.