A nice story

While on holiday in Kenya and walking through the bush, a man comes
across an elephant standing with one leg raised in the air. The
elephant seems distressed so the man approaches very carefully. He
gets down on one knee and inspects the bottom of the elephant's foot,
only to find a large thorn deeply embedded.

As carefully and as gently as he can, he removes the thorn and the
elephant gingerly puts its foot down. The elephant turns to face the
man and, with a rather stern look on its face, stares at him. For a
good ten minutes, the man stands frozen - thinking of nothing else
but being trampled. Eventually the elephant turns and walks away.
For years after, the man often remembers and ponders the events of
that day ...

One day, the man is walking through the zoo with his son. As they
approach the elephant enclosure, one of the elephants turns and walks
over to where they are standing at the rail.
It stares at him and the man can't help wondering if this is the same
elephant. The man climbs tentatively over the railing and makes his
way into the enclosure. He walks right up to the elephant and stares
back in wonder.

Suddenly, the elephant wraps its trunk around one of the man's legs
and swings him wildly back and forth along the railing, instantly
killing him.

Probably not the same elephant.