One afternoon, a wealthy man was riding in the back of his limousine when he saw two men eating grass by the road side. He ordered his driver to stop and he got out to investigate.
"Why are you eating grass?" he asked one man.
"We don't have any money for food." the poor man replied.
"Oh, come along with me then."
"But sir, I have a wife with two children!"
"Bring them along! And you, come with us too!", he said to the other man.
"But sir, I have a wife and six children!" the second man answered.
"Bring them as well!"
They all climbed into the car, which wasn't easy, even for a car as large as the limo. Once underway, one of the poor men says, "Sir, you are very kind. Thank you for taking all of us with you."
The man replied, "No problem, the grass at my home is about two feet tall."
I don't understand this joke!