Raining heavily
What is raining cats and dogs?
To say something you shouldn't
What is to put your foot in your mouth?
Obvious or clear
Tired or not feeling well
What is being down for the count?
To try something
What is to give it a whirl?
Tell a secret
What is to let the cat out of the bag?
To just barely get by or make it
What is by the skin of your teeth?
Two or more people are in the same circumstance or situation
What is all in the same boat?
Do more than is expected of you
What is to go the extra mile?
Almost impossible to find
What is like a needle in a haystack?
Feeling nervous
What is butterflies in your stomach?
To intefere or not mind your own business
What is to stick your nose into something?
Rarely
What is once in a blue moon?
To know when something goes from being okay to not being okay
What is to draw the line at?
You experience the same unpleasant thing you may have done to someone else
What is a taste of your own medicine?
Feeling out of place
What is like a fish out of water?
To talk about something that has been bothering you or to admit something that you did wrong
What is to get something off your chest?
To fail suddenly and spectacularly
What is to go down in flames?
Almost too late
What is in the nick of time?
To think about something for awhile before making a decision
What is to sleep on it?
To accept something that is given or offered without complaining
What is do not look a gift horse in the mouth?
To calm down and behave in an expected way
What is to pull yourself together?
Finding the good in every bad or difficult situation
What is every cloud has a silver lining?
Be patient
What is to hang in there?
To let something happen, whether it is good or bad