There once was a baby elephant and a baby turtle drinking from a river deep in the jungle. For no reason, the turtle reaches over and bites the elephants tail really hard.
Years and years later the same elephant, now grown up, is by the same river having a drink with his giraffe buddy when the same turtle that bit him on the tail all those years ago wanders up to the river. The elephant rears back a leg and kicks the turtle as hard as he can, sending him flying way off into the jungle.
"Why did you do that?" The giraffe asks. "When we both were babies, that turtle bit my tail for no reason." The elephant replied. "Wow! You must have a good memory!" Exclaimed the giraffe. "Yep!" Said the elephant. "I've got Turtle-Recall".