Oh, how we love a Sunday. Nothing you have to do, but plenty you might want to do. Today’s LGBT events calendar takes you from brunch through afternoon pastimes to late-night weekend wind-downs.

• Play, learn, grow. Atlanta Harlequins (top photo) Women’s Rugby 101 trains all skill levels @ Coan Middle School, 11 a.m.

• Start the text tree. It’s time for Brunch @ Ria’s Bluebird, 8 a.m. – 3 p.m., Brunch @ Radial Cafe, 8:30 a.m. – 3:30 p.m., Papi’s Brunch Buffet @ Las Margaritas, 11 a.m. – 4 p.m., and Jazz Brunch @ Blake’s, noon – 2 p.m.

• If they’re playing it on TV, they’re watching it with munchies from the kitchen during Game Day @ Woofs (middle photo). Atlanta’s gay sports bar opens at noon.

• Live long and prosper. The gay-inclusive TrekTrax Atlanta convention continues @ Holiday Inn Perimeter, all day

• All-day afair. Brunch, T-Dance, Dinner Show & Dancing are all on tap up in Marietta each Sunday @ LeBuzz, 12:30 p.m. – midnight.

• Broadway bound. “Bring It On: The Musical” (bottom photo) @ Alliance Theatre, 2:30 p.m. and 7:30 p.m.

• Weekend wind-down. Karaoke @ Gilbert’s, 6 p.m., Sunday Spectacular @ Burkhart’s, 9 p.m., and Traxx Showtime Sunday @ Scores/Decatur, 10 p.m.

There are even more 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.