Each barber cut the other’s hair – The messy barber gave the neat one his haircut. Therefore, the neat haircut must be the messy barber’s work. A logical deduction through indirect reasoning.

A fart – This riddle uses poetic description for something awkward but harmless. Often silent, invisible, quickly gone — yet universally unwelcome.

He hid his test among the other papers – When the professor said he didn’t know who Johnny was, Johnny used that to secretly slip his test in. The riddle plays on identity and opportunity.

Hiss and Hers – A clever pun on the phrase “His and Hers,” using “Hiss” to reference snake sounds. Light-hearted linguistic humor.

They heard cereal killers were on the loose – A pun on “serial killers” and “cereal,” since Snap, Crackle, and Pop are cereal mascots. Funny wordplay combining brand characters with a crime pun.

10 – This riddle depends on spoken misdirection. Read aloud, “30 cows and 28 chickens” sounds like “thirty cows and twenty ate chickens.” That leaves 10 cows who didn’t eat chickens.

To look for Pooh – A pun involving “Winnie the Pooh” and the slang term “poo.” It sounds innocent, but delivers humor through double meaning.

The parrot is deaf – It can’t repeat what it never hears. The owner didn’t lie; the parrot would repeat everything — if it could hear. The riddle plays on false assumptions.

Monkey see, monkey do – This is a classic proverb. The second monkey imitates the first — it’s a play on the idea that monkeys (and people) mimic what they see. A riddle built on idiom-based wordplay.

‘See O Double You’ – Phonetically: C = See, O = O, W = Double You → 13 letters in total. A playful riddle relying on sounding out the word, not writing it.

He’s bald – No hair to get wet. The riddle tricks the reader into imagining a full-haired person, but the line “not a single hair” is meant literally.

Because it has Greece at the bottom – It’s a pun. “Greece” sounds like “grease,” and grease goes at the bottom of a pan. A classic wordplay pun based on homophones.