In this classic short-form format, two teams of improvisers face off in a series of games and scenes, shaped by audience suggestions, in competition for the approval of audience judges. It's the perfect show for those of you who believe we improvise best when we are at each other's throats. Atlas Improv Co. performs every Saturday night at 8 & 10 PM at the Electric Earth Café, 546 West Washington Ave. Tickets are $6 and may be purchased at the door. Reservations may also be made with a credit card over the phone. Call (608) 259-9999 for more information. Electric Earth is located at 546 W Washington Ave, at Washington and Bedford. They offer a terrific variety of freshly made sandwiches, soups, smoothies and coffee drinks, as well as bottled beer.