As cool as a cucumber.
the lights are on but no one's home
to have a cast iron stomach
break a leg
to pig out
to have Van Gogh's ear for music
Hold your horses.
let the cat out of the bag
Serial killers
To cut corners
with a heavy heart
hit the nail on the head
Serial killers
to kick the bucket
It's a piece of cake.
Everything but the kitchen sink
When pigs fly
it's mind blowing
head in clouds
Fishing for compliments.
once in a blue moon
I've got butterfies in my stomach
it's a storm in a teacup.
Speak of the devil
give me some space
with a heavy heart
To put a sock in it
he's lost his mind.
Playing with fire.