Over 30 gay (or at least gay-friendly) wedding planners, florists, photographers, caterers and more will be on hand at the Hotel Palomar to help market their services to LGBT couples planning their big day. Registration for the Say I Do LGBT Wedding Expo also includes raffles and prizes, plus a bag of goodies -- a $75 value -- for the first 100 couples. And drag queen Ba'naka will add some fun hosting a newlyweds-style game, "How Well Do You Know Your Partner?" Sunday, June 5, from 1 p.m. to 5 p.m. Hotel Palomar, 2121 P St. NW. Advance tickets are $7 for singles, or $10 for couples. Visit sayidoexpo.com for more information.