Two of Seattle's top improv groups join forces for one night of hilarity and death! Dartmondo blends standup and improv, Blood Squad blends horror and comedy. Tonight we hit the "frappe" button on both. Can I come up with another blender analogy? Sure! Watch as these two groups "break the ice" to "liquefy" your guts into laughter! (Live Girls! Theater, 2220 NW Market St, www.weekoffun .com. 9 pm, $10, all ages.)