Here's what's going on today (Wednesday, May 23): Former UGA head coach Vince Dooley will be at Sea Island Bank on Hodgson Memorial Drive from 4:30 to 6:30 today, signing his book History and Reminiscences of the University of Georgia. Comedy puppet master Jeff Dunham's 7:30 show at the Lucas Theatre is being taped for a Comedy Central Halloween special. At 8 p.m., the Psychotronic Film Society screens the 1947 noir The Red House at the Sentient Bean. The funky Florida band the Heavy Pets is onstage at the Wormhole tonight.