Katy Perry might have the shittiest song on the radio, beating even T.I.’s “Whatever You Like” and Lil Wayne’s “Got Money,” but god damn — when did top forty get so lame? There are dents in my dashboard from frantically punching every button in sight when the radio inadvertently comes on. I’ll closed-fist it with both hands and steer with my knees if I can’t make it stop, even if it means side-swiping another car or taking out a sidewalk full of children. I figure “Your Honor, ‘I Kissed a Girl’ came on and I couldn’t make it stop,” is pretty much an air-tight defense.