Why Do Avocados Make Terrible Secret-Keepers?
An avocado's reputation for gossip turns out to be backed by the one dish it's most famous for making.
The Joke
Why do avocados make terrible secret-keepers?
Because they always spill the guac.
Witty's Word
A confidentiality record so poor it practically comes with its own side of tortilla chips.
Explain the Joke
'Spill the beans' is a well-known idiom for revealing a secret. The punchline swaps in 'guac' — short for guacamole, the dish avocados are famous for — replacing the idiom's classic ingredient with the fruit's own signature creation.
Why People Love This Joke
The joke rewards listeners who recognise the idiom being reshaped — the moment 'beans' becomes 'guac,' an ordinary phrase about gossiping transforms into a perfectly tailored description of the avocado itself.
Joke Breakdown
The setup poses a question about an animal's poor trustworthiness. The punchline 'spill the guac' resolves it by reworking a familiar idiom for revealing secrets, swapping in the avocado's own famous dish so the saying and the subject line up perfectly.
When to Use This Joke
Perfect for classroom idiom lessons, party-snack humour, kids' joke books, and any moment a familiar phrase gets a perfectly on-brand ingredient swap.