The Elephant and the Boa

An elephant and a boa constrictor are swimming in the jungle one day.  After a while, the elephant spots a turtle sunning himself on a rock.  He gets out of the water, walks over to the turtle, picks him up with his trunk and hurls him far out into the jungle.

"What did you do that for?" asks the boa.

The elephant answers, "That was the turtle that bit me almost fifty years ago."

The boa replies, "And you remembered him after all these years?  Boy, you sure do have a good memory."

"Yep," says the elephant.  "Turtle recall."