Lo-Ball (the Ballard comedy show) allows local performers to stretch their legs and try out new material. Tonight it stretches its own legs into two separate shows! At 9:00 p.m. is Sketchball, where you will see the sketch-comedy duo the Cory and Doug Show, followed by two foreign artists forcing their bad art upon you in the Super Mega Art Show. Then stick around for the 11:00 p.m. Fresh Faces Showcase, featuring some of Seattle's youngest comedians staying up way past their bedtimes. (Live Girls! Theater, 2220 NW Market St, www.weekoffun.com. 9 and 11 pm, $5, all ages.)