Pig Goat Banana Mantis live in a semi-isolated cement tree house they inherited from their Old Uncle Robot. They grew up in the tree house, raised by their Uncle, until the trithalium crystals in his cerebrex burned out, causing him to permanently deactivate, leaving them suddenly on their own. Because they all grew up in the same treehouse together, they have developed a really close bond, but they still have very different personalities that often clash in dramatic ways. However, even though they do battle with each other from time to time, they always come together whenever a crisis threatens their home or strange family unit.