Little Johnny decides to go home and try it out. He goes home, and as he is greeted by his mother, he says, “I know the whole truth.” His mother quickly hands him $20 and says, “Just don’t tell your father.””
Quite pleased, Johnny waits for his father to get home from work, and greets him with, “I know the whole truth.” The father promptly hands him $40 and says, “Please don’t say a word to your mother.”
Very pleased, the boy is on his way to school the next day when he sees the mailman at his front door. Johnny greets him by saying, “I know the whole truth.” The mailman immediately drops the mail, opens his arms, and says, “Then come give your real father a big hug!
Okay, here’s my “Joke Poo” version, titled:
Joke Poo: The Intern’s Insight
At the law firm, young intern Bethany overheard the senior partners discussing how leveraging rumors of impropriety was key to winning difficult cases. They joked that everyone had skeletons, making them vulnerable to a well-placed, “I know what you did…”
Bethany, armed with this “knowledge,” decided to test it out. She approached the head paralegal and declared, “I know what you did…” The paralegal, startled, quickly slipped her a $50 gift card to Starbucks and whispered, “Just don’t tell anyone about the typo in the Johnson brief!”
Encouraged, Bethany waited for the managing partner to arrive. She approached him boldly and stated, “I know what you did…” The partner, looking flustered, handed her $100 and stammered, “Please, keep this between us. My golf handicap is a fabrication.”
Feeling empowered, Bethany went to the building’s security guard on her lunch break. With a sly grin, she said, “I know what you did…” The security guard sighed, adjusted his cap, and confessed, “Fine, you got me. I did eat your donut this morning. It was delicious, by the way!”
Alright, let’s dissect this Little Johnny joke!
Joke Analysis:
- Premise: A classmate suggests adults have dark secrets, making them susceptible to blackmail.
- Setup: Little Johnny tests this theory on his parents, receiving money from both, confirming the premise.
- Punchline: Johnny tries it on the mailman, revealing that he is the dark secret. The punchline hinges on the stereotypical (and often problematic) trope of the mailman as a potential father figure.
- Humor Source: Primarily surprise and a bit of subversive humor. The joke relies on breaking the expected pattern. We anticipate more successful blackmail attempts, but are instead confronted with a shocking revelation. It also touches on themes of infidelity and the disruption of the nuclear family.
Key Elements:
- Little Johnny: The mischievous, often naive, but surprisingly clever child character.
- Dark Secrets: The underlying suggestion that adults lead lives of hidden indiscretions.
- Blackmail: The attempt to exploit those secrets for personal gain.
- Mailman Stereotype: The humorous, albeit dated, association between mail carriers and familial disruptions.
Comedic Enrichment:
Let’s use the “dark secrets” and the Mailman stereotype to concoct a new piece of humor.
New Joke:
Why did the postal service invest so heavily in DNA testing for employees?
Because after Little Johnny’s success rate with the “I know the whole truth” line, they realized they had a delivery problem to address. Their old tracking system was useless. They now use carrier pigeons for paternity tests. It’s surprisingly accurate, except around National Pigeon Day, when the birds get distracted and deliver the wrong results. Leading to some awkward family reunions at the post office potluck.
Why it works:
- Builds on the Original Joke: The “Little Johnny” reference ties it back to the original.
- Twist on Stereotype: It acknowledges and subverts the mailman trope by suggesting the postal service is actively trying to address the issue (albeit with humorously ineffective methods).
- Satirical Element: It pokes fun at corporate responses to sensitive issues.
- Absurdity: The image of paternity-testing carrier pigeons is inherently funny.
Amusing “Did You Know?”:
Did you know that, statistically, dogs are far more likely to bite postal workers than father secret children? It’s probably because dogs haven’t figured out the blackmail scheme yet. Although, imagine if they did… “Woof! I know where you bury your bones!”

