A singles' group meets for happy hour drinks from 5 to 7 p.m., every Friday. Oct. 23: Pizzazz! Pizza Bistro (1763 E. Prince Road). Oct. 30: Fire + Spice, inside Sheraton Hotel and Suites (5151 E. Grant Road). Free, except for the cost of food and drinks. Call 544-7727, or visit tucsondesertsingles.org for more information.