Little Johnny came in from school and asked if he could take his dog, Molly, for a walk.



You cant dear, Mollys in heat, said the mother.



Whats heat, Momma? asked Johnny.



Your dad is out in the garage. You better go ask him, said Momma.



Hey Daddy, I want to take Molly for a walk, but Momma says I cant cause shes in heat. Whats heat?



His dad was cleaning his tools in some gasoline. He took a rag, dipped it in the gasoline and rubbed it all over Mollys rear end. Dont worry about it, son. This will fix her. With that, Little Johnny took Molly for the walk.



About twenty minutes later he returned without the dog.



Wheres Molly? his dad asked.



She ran out of gas about two blocks away, Daddy, answered Little Johnny,



But dont worry: one of the neighbors dogs is pushing her home.