Little Johnny’s brother Fred married the love of his life, Mary.
Unfortunately, they couldn’t afford a honeymoon, so they go back to Fred’s parent’s home for their first night together.
In the morning, Little Johnny gets up and has his breakfast. Before going to school, he asks his Mom if Fred and Mary were up yet.
“No, Johnny”, she replies.
Johnny then asks, “Do you know what I think?” His mom, knowing her son so well, replies, “I don’t want to hear what you think! Just go to school.”
Johnny comes home for lunch and asks his mom, “Are Fred and Mary up yet?” Again, she replies, “No, they’re still not up yet.”
Little Johnny again says, “Do you know what I think?” His mom replies, “Never mind what you think! Eat your lunch, and go back to school.”
After school, Johnny comes home and asks again, “Are Fred and Mary up yet?” His mom says “No.” He asks, “Do you know what I think?”
His Mom replies, “Ok, Ok, do tell me what you think?” He says: “Last night Fred came to my room for the vaseline, and I think I gave him my aeroplane glue.”