"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 "blind date" refers to a situation where someone goes on a date or takes part in an activity without knowing anything about the person they will be meeting or what the activity will entail.

The idiom "Big Deal" is often used to express that something is not a big or significant event, especially when it is being exaggerated. It can also mean that something is unimportant and should be dismissed.

The idiom "pin money" means to earn a small amount of money that is just enough to cover one's basic needs or expenses. It is often used to describe a low-paying job or a situation where someone is struggling financially.

The idiom "catch eye" refers to when someone or something is noticed by a person or group of people, often due to their appearance or behavior. It can also be used to describe when something unexpected happens or when one notices something that was previously unnoticed.