Dogbert stands on a stool holding a reflex hammer. He says to the patient on the examining table, "Hold still while Doctor Dogbert whacks your knee." As Dogbert taps his knee, the man says, "Aak . . . Crime is society's fault . . . Raise taxes to feed the poor . . . Stop nuclear research . . . Save the . . ." The man covers his mouth. Dogbert says, "Apparently you're a knee-jerk liberal. You can live a normal life but you'll be annoying at parties."