I dont know if I told this one or not, but here is is...
A rich man was riding in his limousine when he noticed by the roadside a poor man and his family eating grass. He stopped and asked the man "Why are you eating grass?". The poor man replied "It is all that we can eat because we are so poor". The rich man then told him "Hop in. I'm going to take you all to my place and feed you". So the poor man and his family got into the rich man's limousine. After driving for a minute, the rich man said "Oh boy! You are going to LOVE my place! The grass is over a foot high!".