It's easy
It's a piece of cake
It's raining hard
It's raining cats and dogs
Give away a secret
Let the cat out of the bag
Take only calculated risks
Look before you leap
On probation. If you make another mistake, there will be trouble.
On thin ice
Rarely
Once in a blue moon
Put a project on hold
Put something on ice
To spoil something
Rain on someone's parade
Saving money for later
Saving for a rainy day
Give away a secret
Spill the beans
Postpone a plan
Take a rain check
It's your decision
The ball is in your court
Don’t take it too seriously
Take it with a grain of salt
A really good invention
The best thing since sliced bread
It's OK to miss this opportunity. Others will arise.
There are other fish in the sea
Take a risk
Throw caution to the wind
