I used to be notorious as a child for telling elephant jokes. Here is one that I have never heard before:
A man is playing the piano softly one night in a downtown bar. In walks an elephant who goes over to the pianist, and suddenly starts to cry. “There, there”, says the pianist “Do you recognize the song?” “No, no,” says the elephant “I recognize the keys.”
alice w. gold 
OK, it took me a while to get it, but that’s one funny joke. he he
What do you get when you cross an elephant with a rhinoceros? A: Elephino (ell if I know)_
roflrofl, i love the one by missyjeanne. Ahh, the ivory keys. so sad! LOL