Piece of cake
Let the cat out of the bag
It was expensive!
Rarely
Cold shoulder
Under the weather
Break a leg
Agree with someone
I am speechless
Told a secret
You got it!
Cost an arm and a leg
To get married
Once in a blue moon
Tie the knot
Good luck!
To ignore someone
Don't get upset over the little things
Seeing eye to eye
Feeling sick
Don't cry over spilled milk
That was easy!
Hit the nail on the head
Cat got your tongue
