The idiom "bits and pieces" refers to small pieces or fragments of something. It can also mean a collection of miscellaneous or diverse items.

The idiom "in the loop" means to be aware of something, especially a current situation or development, as it happens. It can also mean being included or involved in a group or activity.

The idiom "big gun" refers to a person who is highly skilled, experienced, or knowledgeable in their field. This term can also be used to describe someone who has influence or power within an organization or community.

The idiom "bated breath" means waiting or anticipating something with bated breath, which can mean being anxious, nervous, or excited to hear what is coming next.

"A nod is as good as a wink" is an idiom that means to acknowledge or agree with something, usually without saying anything directly. It can also imply that someone has given their tacit approval or consent for something, even if they don't express it verbally.