Today's the day of the Building Contest and Widget is getting ready. Widget can't find her lucky wiggle wrench, so Wubbzy and Walden help Widget look for her wiggle wrench. They look around at all the places where Widget had previously went today but they are unable to find it, even though Widget builds an invention at every stop to help them. Wubbzy and Walden convince Widget that, since she built all those other inventions, she doesn't need her lucky wiggle wrench after all! For the contest, Widget builds The Super Searcher 3000. During Widget's demonstration, the Super Searcher 3000 finds her wiggle wrench (it was in her pocket the whole time). She wins the contest!