648 E. Nine Mile Rd., Ferndale; 877-636-3320; facebook.com/comedysportzdetroit

This improvisational, interactive show takes place every Saturday, and has been a pillar of the metro Detroit theater scene since the 1980s. For competitive types, the show breaks out into two teams, that compete to win the most laughs based on their scenes. It's always a fresh offering that's welcoming to anyone.