“Between a rock and a hard place”

“Hard sell”

An aggressive way of trying to sell something.

“Save face”

To avoid embarrassment or loss of respect.

“Hard to swallow”

Difficult to accept or believe.

“Live and learn”

Used after learning from a mistake or experience.

“Smell a rat”

To suspect that something is wrong or dishonest.

“All over the place”

Disorganized or scattered.

“A hard nut to crack”

A difficult person, problem, or situation to understand or solve.

“Night and day”

Completely different.