"Smorks" is the second segment of the thirty-eighth episode of Yin Yang Yo! It premiered on April 21, 2008 alongside "Yin, Yang, Carl", and is the second segment of the twelfth episode in season two.
Master Yo has to attend a responsible parenting meeting and leaves Yin and Yang at the dojo. He warns Yin to not take in any pets. But when Yin sees a bunch of seemingly harmless green creatures called the Smorks, she decides to take them in and protect them from Yang. But Yang suspects that the Smorks are harboring a dark secret and actually aren't that innocent.