Playing the piano

It's not often that an elephant walks in while you're playing the piano ...

It’s not unusual to play the piano in public, but it’s much more unusual to have an elephant walk up to the piano while I’m playing.  And it’s even stranger when the elephant starts crying his eyes out.

I assumed that I knew why the elephant was crying, and so I asked him, “Recognize the song?”

The elephant replied, “No, I recognize the ivory.”