[#] 13 [Title] Little Big Thing / Little Bad Riding Hood / Metamorphosister [Airdate] December 5, 1992 [Summary] 
Little Big Thing: Grandmama's sight has been blurry and Morticia recommends that she get some glasses. Grandmama stubbornly refuses to wear glasses. Soon, Grandmama accidentally uses Uncle Fester's Growth Spray that causes Thing to grow to 20 ft. Little Bad Riding Hood: Before heading to sleep, Wednesday reads her version of Little Bad Riding Hood to Pugsley where Wednesday is Little Bad Riding Hood, Thing as Littler Red Riding Hand, and Pugsley is the Big Bad Wolf. Metamorphosister: Pugsley and Thing plan to use a formula to turn Wednesday into a dog. Yet each attempt to transform Wednesday into a dog ends up turning her into different animals.