Fred and Mary get married but can’t afford a honeymoon, so they stay with Mom and Dad for the night.
The next morning, little Johnny asks his mom, “Are Fred and Mary up yet?” She says, “No, just go to school.”
At lunch, he asks again. Same reply.
After school, he asks once more. This time, his mom says, “OK, what do you think?”
Johnny says, “Well… last night Fred came into my room for some Vaseline, and I think I gave him my airplane glue!”
