Arrived at 6:49 (11 minutes before happy hour ended). Got beer ordered under happy hour prices fairly quickly but waitress seemed to be in no hurry to get our food order and refused to honor happy hour prices a minute after 7:00 because "the computer just switched". So, we went somewhere else to eat. PTs loses a sale, waitress loses a tip, and we leave dissatisfied customers. Dumb way to do business.