Casper, the friendly ghost,
The friendliest ghost you know.
Though grown-ups might
Look at him with fright,
The children all love him so.

He always says hello (Hello),
And he's really glad to meetcha.
(From: http://www.elyrics.net)
Wherever he may go,
He's kind to every living creature.

Grown-ups don't understand
Why children love him the most.
But kids all know
That he loves them so,
Casper the friendly ghost.