IDIOMS

To ask for the moon: means to ask for something impossible

To horse around: means to do crazy things.

Chickened out: means that someone is afraid to do something.

Hold the fort: means to take care of a situation.

Under the table: means that is a secret act in a situation.

Let the chips fall where they may: means that you have to left the things happen.

As cheap as chips: mean it is very cheap

Chasing your tail: means you are very busy doing a lot of things but not achieving 

Wise old owl: means that a person is very experiented in life.

A night owl: means that someone stays up late at night.

Safe hands: means that someone is protect by a good person.

A safe pair of hands:means that a person can do things very good.

Hold your tongue:means that you can´t say anything of something.

Black and white: means that you can distinguish the right and the wrongs things.

Money doesn't grow on trees: Means that you haven´t got so much money so don´t spend a lot.

Money is not object:means that you can a lot of money and you can pay a thing.

very much