Beer. Always beer. Don't care how illustrious or akin-to-cat-urine the offering is. I'll drink it. Having said that, much like other stuff, I'll usually settle for a cheaper tipple. I'm not interested in regularly drinking £5 pints of Meantime 'Fresh Lager'.
If I'm chirpy in the evening I'll have three cans at home. If I'm in the pub at the weekend I'll have 4-6 pints of either ale or lager, depending on whether I've judged the place to be trustworthy in terms of ale upkeep.
More than six will earn me a mighty hangover. New Year's Eve I did 12. Thank **** New Year's Day is a bank holiday.