Feeling sad
Feeling blue
not paying attention
Head in the clouds
To be very kind, generous, helpful, and friendly
Heart of gold
To give away a secret by surprise or accident
Let the cat out of the bag
to become very angry or upset
Lost my head
To start a situation that will cause trouble
Open a can of worms
There’s NO chance of something happening
When pigs fly
It’s raining really hard
Raining cats and dogs
