Rihanna is a very adventurous squirrel from the hemlock grove next door. Rihanna _thought_ spending the evening in a "haunted house" would be a piece of cake, since she didn’t even believe in ghosts, but this house has turned out to be actually haunted! What should she do? It’s hard to run with a mouthful of nuts, but even harder to leave that mouthful of nuts behind to make a quick escape!