Weed for all the reasons everyone said above. I've seen some ordinarily very nice people turn into complete a-holes once they get a few drinks into 'em.
Surprised i didn't see anyone mention this: The more I drink the more I have to pee, and those bathrooms in bars can get pretty bad with all the drunk jerks swaying while they try to keep from passing out while they take a piss. I'm surprised I don't see more drunk people w/ piss stains all over their clothes based on the way the bathrooms look. Ugh, disgusting. Don't know about the girls' restrooms but the men's bathroom in a bar at 1AM is the last place i usually want to be.
*shudders at the thought of standing in a bar's dirty, totally drenched restroom and realizing that my shoelace was completely untied.*
**Eli, you should read the book in my sig. According to a study, the US is the 13th on a list of countries that are rated as the most free. It was published by the UN.**