In this entertaining adventure, Grandma and Grandpa are the best camp counselors in the world. When Leo and Tessa stay overnight with their grandparents, it's anything but the typical visit. This time, all of their activities have a camp theme--from a s'mores surprise on the balcony to bathtub fishing. But when they try to sleep in their bedroom tent, they hear a strange noise. Could it be an animal...or maybe it's just Grandpa snoring? Grandparents...