A little girl asked her mom, Mom, may I take the dog for a walk around the block? Mom replies, No, because shes in heat. What does that mean? asked the child. Go ask your father, I think hes in the garage.The little girl goes to the garage and says, Dad, may I take Fluffy for a walk around the block? I asked Mom, but she said the dog was in heat, and to come to you!Dad said, Bring Fluffs over here. He took a rag, soaked it with gasoline, and scrubbed the dogs backside with it and said, Okay, you can go now, but keep Fluffy on the leash and only go one time around the block!The little girl left, and returned a few minutes later with no dog on the leash!Surprised, Dad asked, Wheres Fluffy?The little girl said, She ran out of gas about half-way down the block, so another dog is pushing her home!