Finish this tune: Who lives in a pineapple under the sea? If you answered correctly with "SpongeBob SquarePants!" you've likely heard of the square, sponge cartoon who made his TV debut 25 years ago ...

If you answered correctly with "SpongeBob SquarePants!" you've likely heard of the square, sponge cartoon who made his TV debut 25 years ago on May 1, 1999 (before the official series launch in July ...