The TULLYS are on a field trip at the beach. They love the ocean! They all jump in the water, but Shu has forgotten her flip-flops. The sand is so hot she can't walk to the ocean without them!
Being a great scientist, she invents every way possible to make it to the water, but... at the end her best solution is just enjoying where she is at. Which "magically" brings out what she wanted!