When Yin and Yang receive a gift for defending the Night Master, Yin’s gift was the power of fooplication while Yang’s gift is a callboard box. Leaving them with a list of things to do, they made copies of themselves and goof off while their fooplicates do all the work. Until one of them stole the charm and use it to make fooplicates of themselves, but it back fire and the beam took their anger and made another Yuck! How can Yin and Yang stop the fooplicates and Yuck plus get the dojo fix and clean before Master Yo returns from his trip?