Mr. Magoo, intent on going to the beach, winds up in the desert instead. Thinking himself to be at the beach, he tries fishing (he hooks a turtle which he mistakes for a crab) and swimming. Meanwhile, a desert wanderer and his horse are lost beyond hope when suddenly they lay eyes on Magoo's set up. Thinking the whole thing to be a mirage, they decide to make the best of it by devouring Magoo's picnic lunch and refreshments despite Magoo's protests. After the hearty meal, the man wants to thank ...