I had to link to this, not least because in it John McArthur linked to my previous post on beer, but also because the argument is amusing.
Yes alcoholism is a problem, and not a small one. But in my opinion Christians tend towards legalism more than overly practicing their liberty. Talking about beer, tobacco, or whatever isn't sinful, or even weird. Neither is abstinence.
But an old guy calling me "Young, Restless, and Reformed", thats weird. I resent all three.