Sunny is planning a surprise birthday party for her brother, Earl, and she needs a little help from their friends. She asks Gloria to phone other bunnies and tell them what to bring. Gloria calls Libby and Libby calls Mugsey and Mugsey calls Baxter and so on until everyone has heard. But as the message travels, it changes just a bit each time it's retold. And by the time Earl's birthday rolls around, the party is as big a surprise to Sunny as it is to Earl!