You need to check that your friend, Bob, has your correct phone number, but you cannot ask him directly. You must write the question on a card and give it to Eve who will take the card to Bob and return the answer to you.
What must you write on the card, to ensure Bob can encode the message so that Eve cannot read your phone number? Riddle Answer
A man went into a party and drank some of the fruit punch. He then left early. Everyone at the party who drunk the fruit punch subsequently died of poisoning. Why did the man not die? Riddle Answer
A man pushed his car. he stopped when he reached a hotel at which point he knew he was bankrupt. Why? Riddle Answer
What has 4 eyes but cannot see? Riddle Answer
Acting on an anonymous phone call, the police raid a house to arrest a suspected murderer. They don’t know what he looks like but they know his name is John and that he is inside the house. The police bust in on a carpenter, a lorry driver, a mechanic and a fireman playing cards. Without hesitation or communication of any kind, they immediately arrest the fireman. How do they know they’ve got their man? Riddle Answer