Boy-genius Wally McDoogle makes one very minor mistake…and decides to hide the truth from his parents. What harm could come from hiding one <I>tiny</I> mistake? Much more than Wally bargained for! Junior Genius (the spoiled, super-inventor from <I>My Life As a Sky Surfing Skateboarder</I>) turns Wally into a human guinea pig for his latest creation-the Mind Magnifier. And something goes terribly wrong. Instead of a dramatically increased brain size, Wally ends up with ears big enough to use for hang-gliding! <P>When you mix in giant flying snails and Tina, a giggling tarantula the size of a small house, you've got problems of major proportions. Now, our boy blunder must save Tina, his life, and the entire city! In this life-and-death struggle, Wally learns the importance of admitting mistakes and not hiding the truth from his parents.</P>