Van Der Saim: 1 book

Caspian tries to catch a frisbee. He misses. The  frisbee gets stuck in a tree. Caspian isn't good at climbing trees. He doesn't have to be.  He puts on his Hot Chocolate Underpants. He pours cocoa on himself. He grabs the mop for steering. When he arrives at the tree, Grandpa is still there, smiling....