Little Johnny and the Preacher's Lost Skill

This preacher was looking for a good used lawnmower one day. He found one at a yard sale that Little Johnny happened to be manning.  "This mower work, son?" the preacher asked.  Little Johnny said, "Sure does -- just pull on the cord hard, though."  The preacher took the mower home and when he got ready to mow he yanked, and pulled, and tugged on that cord. Nothing worked. It wouldn't start.  Thinking he'd been swindled, he took the mower back to Little Johnny's house. "You said this would work if I pulled on the cord hard enough."  "Well," Johnny said, "you need to curse at it sometimes."  The preacher was aghast. "I've not done that in years!" "Just keep yanking on that cord, Preacher. It'll come back to you!"

Little Johnny and Sex Education

A unit in sex education was about to begin, and each student had to bring in a permission slip in order to take it. Little Johnny handed in his slip and explained to the teacher, "My mom says I can take the course as long as there's no homework."

Horsie Ride

Little Johnny is passing his parents bedroom in the middle of the night, in search of a glass of water. Hearing a lot of moaning and thumping, he peeks in and catches his folks in the Act.
Before dad can even react, Little Johnny exclaims, "Oh boy! Horsie ride! Daddy can I ride on your back?" Daddy was relieved that Johnny's not asking more uncomfortable questions, and seeing the opportunity not to break his stride, he agrees.
Johnny hops on and daddy starts going to town. Pretty soon mommy starts moaning and gasping. Johnny cries out, "Hang on tight, Daddy! This is the part where me and the milkman usually gets bucked off!"