"Break the ice"
Freeze something
Jump in water
Start a discussion
"A piece of cake"
Very easy
A slice of dessert
Something tastes good
"Let the cat out of the bag"
Reveal a secret
Drop your bag on the floor
Lose a pet
"Feeling under the weather"
Being sick
Standing in the rain
Playing outside
"Cool as a cucumber"
Very healthy
Very calm
Very cold
"In hot water"
Getting into trouble
Taking a bath
Boiling some water
"Butterflies in my stomach"
Feeling feverish
Feeling nervous
Feeling hungry
"To spill the beans"
Cooking beans
Sharing secrets
Causing an accident
"The early bird catches the worm"
Being early has its advantages
To enjoy being outdoors
Being a worm
"Once in a blue moon"
The moon is blue
Always happening
Very rarely
"On cloud nine"
Being very happy
Sitting on something soft
Seeing 9 clouds
"Time flies"
Time goes by fast
Time is like a fly
Time has no meaning
"A fish out of water"
Playing in water
Going on a fishing trip
Feeling out of place
"Bite your tongue"
To accidentally hurt yourself
To not say something
To bite down on your tongue
"Hit the books"
Throwing books
To start studying
To read bedtime stories
