Ad Biz | Agencies | Brands | Campaigns Budweiser Extends Happy Hour, Encourages Rampant Binge-Drinking With ‘Budclock’ By Bob Marshall on Aug. 20, 2012 - 11:46 AM From Y&R Ecuador comes an effort that will hypothetically force bars to extend happy hour with the magic of QR codes. Yes, put “Budclock” on those semi-annual lists of “interesting QR code uses for marketers& ...