Here is an interesting article on the topic of alcohol, which is much more prevalent in the Christian community these days. Personally, I choose not to drink for many reasons, though being around it does not bother me. I just see it as a hindrance to my own walk with the Lord and this article gives some great insight into the perspective of drinking.
“For you were called to freedom, brothers. Only do not use your freedom as an opportunity for the flesh, but through love serve one another.” Galatians 5:13