imageLong weekends rock. Instead of “It’s finally Saturday,” you can say “It’s only Saturday.” The Gay-TL brings you the Holiday trolley by day, Backstreet Reunion by night, and so much more.

Centennial Park is decked out for the holidays, and Santa himself takes you on the Jolly Holiday Trolley Tour, which benefits the Armorettes fundraising against AIDS. Downtown, all day. Read our preview.

Two actors + a town full of characters = “A Tuna Christmas” @ Theatre in the Square, 2:30 p.m. and 8 p.m.image
Male law partner + female law partner + hot female employee = “Fair Use” @ Actor’s Express, 8 p.m.

Oh, hell yes. Relive the glory days (top photo) with Charlie Brown, DJs Bill Berdeaux and Rob Reum (middle photo, l-r), Miss Lauren and all your old tricks, um, friends. Backstreet Reunion Party @ Jungle, 8:30 p.m.

You can dance if you want to, but don’t leave your friends behind. DJ Nat @ the Eagle, 9 p.m. DJ Chris Griswold @ Mixx, 10 p.m.image DJ Brian Beck @ Heretic, 10 p.m. DJ Russ C. @ the Bodyshop, 2:30 a.m.

Niche marketing. Girl Kraze Saturdays @ My Sisters’ Room, 10 p.m. Mary-oke @ Mary’s, 10 p.m. Same Sex Saturdays @ Club 714, 10 p.m.

Boys will be girls, and vice-versa. Chynna Fox & The Glamazon Cabaret @ Tijuana Garage, 9 p.m. Jealouse’s Daring Divas @ Blake’s, 11 p.m. Saturday Night Fever with Nicole Paige Brooks (bottom photo) & guests @ LeBuzz, 11 p.m. Spotlight Cabaret @ The Stage Door, 11 p.m. The Mary Edith Pitts Show @ Burkhart’s, 11:30 p.m.

There are even more gay things to do on today’s Gay Agenda. View the full list on Project Q Atlanta’s interactive community calendar. You can also submit your own events.