The idiom "crystal clear" is used to describe something that is very easy to understand or see through, typically referring to a situation or idea that is straightforward and without any confusion or ambiguity.

The idiom "new kid on the block" refers to someone who is new or unknown, often in a particular place or context. It can also refer to someone who is different from others or who stands out in some way.

To go beyond what is considered acceptable or appropriate behavior, to overstep boundaries, to violate rules or norms.

The idiom "from cradle to grave" means from birth until death, or the entirety of a person's life. It is often used to refer to a situation that persists throughout someone's entire life, or to describe something that has been a part of a person's life since they were born.

The idiom "wear off, out" means to disappear or vanish over time, becoming less effective or useful. It can refer to anything from physical items to abstract concepts like emotions or ideas.