It sure is handy having Brian the Brain for a best friend—how else would Josh have a shot at first prize in the science fair and winning tickets to Wonderland Lake? But when Brian plans to hypnotize his dog, Arfie, into thinking he’s a cat, Josh knows he can say goodbye to Wonderland Lake—this scheme will never work. The next thing he knows, Josh is climbing trees and craving raw fish sandwiches. What’s going on? Will the real science project please meow?