![to let the cat out of the bag to reveal a secret by mistake 'We've organised a surprise party for her so don't let t… | English idioms, English fun, English lessons to let the cat out of the bag to reveal a secret by mistake 'We've organised a surprise party for her so don't let t… | English idioms, English fun, English lessons](https://i.pinimg.com/originals/b1/c4/e3/b1c4e384fab30978448ccc90f17fe8c8.jpg)
to let the cat out of the bag to reveal a secret by mistake 'We've organised a surprise party for her so don't let t… | English idioms, English fun, English lessons
![Letting the robot cat out of the bag, illustration - Stock Image - C040/4995 - Science Photo Library Letting the robot cat out of the bag, illustration - Stock Image - C040/4995 - Science Photo Library](https://media.sciencephoto.com/c0/40/49/95/c0404995-800px-wm.jpg)
Letting the robot cat out of the bag, illustration - Stock Image - C040/4995 - Science Photo Library
![LearnEnglish on Twitter: "Here's a new idiom for you! Have you ever let the cat out of the bag? #LearnEnglish #idioms #vocabulary https://t.co/ntndVSuqua" / Twitter LearnEnglish on Twitter: "Here's a new idiom for you! Have you ever let the cat out of the bag? #LearnEnglish #idioms #vocabulary https://t.co/ntndVSuqua" / Twitter](https://pbs.twimg.com/media/CgZZRfOXIAAwTYV.jpg)
LearnEnglish on Twitter: "Here's a new idiom for you! Have you ever let the cat out of the bag? #LearnEnglish #idioms #vocabulary https://t.co/ntndVSuqua" / Twitter
Letting Cat Out Of The Bag Stock Illustration - Download Image Now - Letting The Cat Out Of The Bag, Sayings, Animal - iStock
![The Britannica Dictionary on Twitter: "Idiom: let the cat out of the bag 🐈 = to reveal a secret We wanted the party to be a surprise, but he let the cat The Britannica Dictionary on Twitter: "Idiom: let the cat out of the bag 🐈 = to reveal a secret We wanted the party to be a surprise, but he let the cat](https://pbs.twimg.com/media/D0QfDXmWsAEfK8H.jpg)