At first glance, it looks like a trick question about the calendar. Many people immediately start guessing other months—is it “July”? Or maybe “August”?
But the real answer lies not in math or calendar trivia, but in basic grammar.
The Clue is in the Punctuation
If you read the riddle out loud, the trick becomes much clearer. The key to solving this puzzle is paying close attention to the phrasing of the very last sentence: “What was the father’s name?”
Most readers interpret this as a question asking you to identify the name. However, in many versions of this classic riddle, it isn’t a question at all—it’s a statement of fact.
The Statement: “What” is the father’s name.The Punctuation Trick: By replacing the period with a question mark, the creator of the riddle tricks your brain into looking for a hidden puzzle, when they actually already gave you the answer in the first word of the sentence.
So, if you take the riddle literally: The father’s name is “What.”
Alternative Interpretations: The “What” vs. “What?” Debate
Of course, the internet loves a debate, and this riddle has sparked two major schools of thought in the comments:
The Literal Grammarian: This crowd insists the answer is “What” because of the classic structure of this wordplay joke. In spoken riddles, it is often presented as: “A man has three daughters… What is the father’s name.” (Using a statement, not a question).
The Practical Thinker: Others argue that because the image explicitly uses a question mark, it must be a question. For this group, the riddle is simply unsolvable with the information provided. The father’s name could be anything from Bob to Bartholomew—the names of his daughters have no logical bearing on his own name.