We see eye to eye
We agree
Pull yourself together
Calm down
Run like the wind
Move fast
Hang in there
Don't Give Up
Costs an arm and a leg
Expensive
Like riding a bike
Something you never forget how to do
Once in a blue moon
It happens rarely
It's not rocket science
It's not that hard
Take a rain check
Postpone a plan
I'm on the fence
I can't make up my mind, could go either way
Break the ice
Make people feel more comfortable
Go to Bed
You can't have your cake and eat it too
You can't have it both ways, you can't have everything
Give someone the cold shoulder
Ignore someone
He's off his rocker
He's crazy
Pull someone's leg
To joke with someone
That ship has sailed
It's too late
He's a chip off the old block
The son is like the father
On thin ice
If you make another mistake, there will be trouble
Ignorance is bliss
You're better off not knowing
Fit as a fiddle
Healthy
Beat around the bush
Avoid saying what you mean, usually because it is uncomfortable
Take it with a grain of salt
Don't take it too seriously
It takes two to tango
One person alone isn't responsible. Both people are involved.
Jump on the bandwagon