Here's what's going on today (Wednesday, May 2): Hey batter! The Savannah Sand Gnats begin a week-long home stand tonight (first pitch at 7:05) in Grayson Stadium. The Psychotronic Film Society screens the really, really bad Turkish movie Kara Simsek (8 p.m., Sentient Bean). It's Trivia Night at Hang Fire and the Jinx, and Eric Culberson is your jovial Jam Night host at Live Wire.