When: Mondays, 7-10 p.m.
If you're not going to its Tall Boy Tuesday or Sunday's Drag Queen Brunch, or any of the themed nights in between, the least you could do is try the Underground (110 N. Nevada Ave., sidengo.com/undergroundbars) on a Monday evening. That's when you'll find charity bingo, described on Facebook as "big, loud and fun" and benefiting the United Court of the Pikes Peak Empire — which in turn, provides funding to local GLBTQ organizations. If you're feeling lucky, jackpots can exceed $100. The games run from 7 to 10 p.m., but if you get there a little early, you'll catch the tail end of happy hour. — Kirk Woundy
Price: $1 donation per round