A guy hears a knocking on his door. He opens it up, and no one is there.
He
looks all around and he finally sees a little snail sitting on the
doormat.
 
He picks it up and throws it across the street into a field.
 
Ten years later, he hears a knocking on his door. He opens it up and no
one
is there. He looks all around, and he finally sees a little snail sitting
on
the doormat.
 
The snail says, "What the hell was that all about?"
 
Shell related?? <grin>
 
Frank Walker
http://www.shellgems.com