A silly shark and lobster are in a panic to ward off a land-bound menace in this comical ode to the power of suggestion, the joys of teamwork, and the fun to be found in a narrow escape.Out in the sea, Shark told his friend Lobster one day Lobster, Im scared!What could Shark possibly be afraid of? It seems somebodys told him about a thing thats full of teeth and stripes, and now hes scared of . . . tigers! Rumor has it these horrible creatures walk on their teeth, glow in the dark, and eat you up. Of course, theres nothing to be done but to build an undersea fortress that will shield Shark and Lobster from this terrible threat, and as word gets around, ocean friends from cuttlefish to spiky crabs get busy piling seven hundred rocks and an old piano to keep tigers away.