Just when you thought the world of wow couldn't get any weirder, Mindy and Dennis are painting eyes on cows' butts...for science! But WHY? Join Guy Raz, Mindy, and the gang as they uncover the Who, What, When, Where, Why, How, and Wow in the World of optical illusions and ambush predators! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.