Herbie can't be hurt, but feels pain if it's funny. Villains are the most likely to be in pain, while no women (Mom included) ever feel pain. What causes pain? A lot of pain is associated with biting and butt jokes, so being bitten in the butt, well, YEEE-YOWWWW!
Index terms: damage, hurt, suffering, pain, Richard E. Hughes, Ogden Whitney