Friday, Nov 1, 8, 15, 22, & 29, 8–9:50 p.m.
Blue Bear School of Music, Bldg D, Fort Mason Center
In the first half, three teams of two improvisers — each representing their favorite genre — compete for the right to have the whole cast perform their genre in the second half. $17–$20, 415-474-6776, www.improv.org