"Great Scott" is an exclamation used to express surprise, astonishment, or shock when something unexpected or extraordinary happens. It is a euphemistic way of saying "my God!" and is often used in polite or formal contexts.

The idiom "throw to the wolves" means to abandon or betray someone, usually by turning them over to an enemy or difficult situation. It can also mean to punish someone severely or to give up on a plan or project.

The idiom "fill the bill" means to meet or exceed expectations, requirements, or a standard set by someone or something else. It can also mean to completely satisfy or fulfill someone's needs or requests.

The idiom "sleep tight" is used to wish someone a good night's sleep. It implies that the person will have a restful and peaceful night, without any disturbances or worries. The phrase can also be used to express confidence in someone's ability to stay safe during the night.

The idiom "drink like a fish" means to drink a lot of alcohol or to drink excessively, especially in one sitting. It is often used to describe someone who drinks too much or who is drinking heavily.