The Spazmatics are a hilariously nerdy but cool ’80s dance show that regularly packs both Houston and San Antonio Scout Bar locations full of cheering fans. The rockin’ ’80s new wave show includes hits by Devo, Flock of Seagulls, Cindy Lauper, Missing Persons, and more. Prepare for the onslaught of geekdom — stage props include a neck brace, safety goggles, a bicycle helmet, and a lightsaber. $10, 8pm, Scout Bar, 19314 Hwy. 281 N., (210) 494-7700.