Introduction

It’s two weeks until Christmas morning and you haven’t gotten a gift for your best friend yet. In addition, your mother is making you rummage through the attic to find Christmas decorations for the front yard. While you are in the attic, you stumble upon an old, dusty, 55-gallon aquarium. What luck! You remember your best friend loves aquatic animals, but doesn’t have any at the moment.

You decide to turn the 55-gallon aquarium into a wonderful living environment for the aquatic life you are going to buy as your best friend’s Christmas present.