Robots used by the computer control system of the so-called amusement park planet. These remotely
controlled robots were capable of very quick movement and usually travelled about five or six feet above the ground.
These robots had three retractible tentacle-like appendages each of which ended in manipulatory claws. These
robots were the arms and legs to the amusement park planet computer which was incapable of movement.
("Once Upon A Planet").