ENGLISH
| SPANISH | EXAMPLE |
| Once in a blue moon | De higos a brevas (una vez cada mucho tiempo) | He tidies his room once in a blue moon |
| Out of the blue
| De la nada | She called out of the blue wanting to come home
|
| The sky is the limit | El cielo es el límite (todo es posible) | The sky is the limit, don't give up! |
| To chase rainbows | Intentar algo que es imposible de lograr | Don't waste your time chasing rainbows |
| To not be rocket science | No es tan difícil | It's not rocket science, you can do it effortlessly |
