A little boy and his dad are driving down a road in their 4x4. The little boy is too short to see out of the windows. Suddenly there is a thud.
"Daddy, what was that?" The little boy asks.
"It's OK son, just a rabbit. This car can take it" The dad replies.
A couple of minutes later there is another, slightly larger, thud.
"Daddy, that thud was bigger, what was it?" The boy asks.
"Everything is fine. It was just a fox. The car can take it." The dad replies.
A couple of minutes later there is a small thud followed by a much bigger thud.
"Daddy, I'm scared. If you don't tell me what those thuds was, I am getting out of the car," The boy nearly cries.
"Its OK son. It was just a Paki. Had to mount the curb to get him though" The dad replied.