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