I would consider I do drink to excess (especially if you look at the government's recommendations) but I too almost never get drunk. "Comfortably numb" would be an apt description on a hi-fi forum! Last time I was properly drunk was about 25 years ago. I just get more chilled and then usually fall asleep - alcohol has never made me get aggressive or (in my opinion!) become an asshole. I'd say I'm a friendly drunk!