Janet Fringle

Little Janet Fringle is a young girl in "the teeming metropolis of Metro City" whose mother asks her to move three heavy boxes. However, Janet faces tragedy, as she is not strong enough to carry them all at once.

Super Grover crashes down in her yard and attempts to lift them himself... then tries to offer another solution to her dilemma when he cannot (despite his claims that he is "strong like a rocket"), but as he tries to think of one with his "Super Brain," Janet herself realizes that she can move each box one at a time. Super Grover tries the idea with success, but per usual, credits himself and his "Super Brain" for her idea.