On Thursday night at the Silver Dollar, Jay Reatard's show got ugly. The Memphis band's shows usually do, but almost never like Thursday's: Reatard punched a patron who climbed on stage square in the face and angrily packed up his gear (video above), before Dan Burke, the Dollar's legendary and notorious booker, hopped on stage himself, delivering a tirade against Reatard ("fuck this American...that's fucking pussy shit"). On his blog on Friday, Reatard recapped......