Denver is a huge internet celebrity. The videowhere we see her incredible guilty grimace for the first time, after she devoured a packet of cat treats, went viral. People watched her cower and snarl with guilt over 45 million times. Denver is at it again here as she refuses to take her medicine for her bad ear. It's always the same: the tail quivering away, the little groans, and a grimace which would scare the beastliest of lions. You can't help but crack up.