One day an elephant was down at the river having a drink when he noticed a turtle sunning on a nearby log.
He walked over to the turtle and kicked it clear across the river!
A giraffe, who had witnessed the scene, asked "What on earth did you do that for?"
The elephant answered "That turtle took a nip out of my trunk 34 years ago."
"Wow, what a memory!" said the giraffe.
The elephant replied, "Yep, turtle recall."