My Life as Invisible Intestines... with intense indigestion

When Wally first becomes invisible (thanks to the handy-dandy OOPS machine), it's great fun. Now he can do whatever he wants, like humiliating bullies, or helping the local football team come back from a 0-54 score, or there's always giving Wall Street a hand n making her first million . . . But the fun and games are short lived when everybody from a crazy ghostbuster to the 59 ½ Minute TV show to the neighbor's new dog (a cross between a grizzly bear and a Tyrannosaurus Rex) begin pursuing him. Soon Wally is stumbling and staggering through another incredible disaster . . . until he finally learns that cheating and taking shortcuts in life are not all they're cracked up to be and that honesty really is the best policy.