Artie is a young little bat who lives in a cave with many, many other bats. Artie is brown and furry with black wings, just like a bat should be. Artie is like all the other bats he lives with. Mostly. But there is one thing about Artie that isn't very batlike at all. Artie doesn't like to hang upside down and this is a big problem. This keeps him - and the other bats in his cave -- awake every night. It even puts Artie's life in danger Find out how Artie's best friend, Harvey, comes to the rescue and comes up with an inventive, unexpected solution for Artie "