“A no-win situation”

“Under the weather”

Feeling slightly ill or unwell.

“On thin ice”

In a risky or dangerous situation.

“When pigs fly”

Something that will never happen.

“Out of the blue”

Unexpectedly.

“Kill two birds with one stone”

To achieve two goals with one action.

“Raining cats and dogs”

Raining very heavily.

“A picture is worth a thousand words”

An image can express more than words.

“Give someone the cold shoulder”

To ignore someone deliberately.