In this mischievous story Three Ducks Go Gathering Wigglies, the rambunctious young ducklings begin their day of Halloween by taking some boxes to their Fort for future project activities. However, during a heated dispute between the two siblings Clara and Clyde about whom was more scared of a Halloween special on TV, the other sibling Claude stumbles on an idea activity that diverts Clara and Clyde's attention, which soon misguides them all into what might be the most unforgettable Halloween treat-or-trick.