As cute as they are, putting your finger right up in a cat's face can be a risky game. Fortunately Japanese Twitter user and cat owner @hatori_niwator has a kitty that is almost too welcoming of a human finger. In this video @hatori_niwator shows off a kitty who just has an insatiable appetite for fingers! Fortunately @hatori_niwator says the chewing doesn't hurt much, but is a bit of a problem when he is trying to focus on his work!