Q. What's the difference between an elephant and a grape?
A, One is grey and the other is purple.
Q. What did Jane say when she say the elephants coming over the hill?
A. Here come the elephants.
Q. What did Tarzan say when he say the elephants coming over the hill?
A. Here come the grapes; he was colour blind.
"To insult someone we call him 'bestial'. For deliberate cruelty and nature, 'human' might be the greater insult." - Isaac Asimov