Book excerpt: When you babysit a grandma, if you're lucky . . . it's a sleepover at her house! And with the useful tips found in this book, you're guaranteed to become an expert grandma-sitter in no time. (Be sure to check out the sections on: How to keep a grandma busy; Things to do at the park; Possible places to sleep, and what to do once you're both snugly tucked in for the night.) From the author-illustrator team behind the bestselling How to Babysit a Grandpa comes a funny and heartwarming celebration of grandmas and grandchildren. This Read & Listen edition contains audio narration.