The Tail of the Gecko

The Gecko is a Small and Timid Creature. When it sees a Predator then it uses it's Protection. A Detachable Tail! If the Predator has grabbed the Tail then then the Gecko will release the Detachable Tail. If the Predator is not on the Tail then the Gecko will Release its Tail anyway so that the Predator will think that the Tail is the Gecko and Eat it up. Meanwhile the Gecko will Run away.