Food Idioms
A golden opportunity
A very good chance to achieve something
Can't sit still
Cost an arm and a leg
Very expensive
Spill the beans
To reveal a secret
Once in a blue moon
Very rare
Wild goose chase
To go on a pointless search
Put your money where your mouth is
To back up your words with actions
Don't take something literally
White lie
A harmless lie
Curiosity killed the cat
Being too curious can get you into trouble
Lightning never strikes twice
Rare events don't repeat
Cash-Strapped
To be short on money
Bite off more than you can chew
Take on too much
A lion's share
The largest portion
Storm in a teacup