"Chew the fat" is an idiomatic expression that means to talk or chat informally, typically about non-work-related matters. It can also refer to indulging in leisure activities or simply enjoying oneself.

The idiom "steal thunder" means to take credit for someone else's idea, invention or achievement. It suggests that the person who stole the thunder is trying to upstage or outdo someone else by taking their limelight away.

The literal meaning of the idiom is that there should be a designated place for everything, and every item should be kept in its proper place. The figurative or metaphorical meaning is that one should organize their life and possessions efficiently, keeping things neat and tidy.

The idiom "finishing touch" is used to describe the last thing or action that completes something. It refers to a small detail or final aspect of a project, task, or creation that gives it an extra level of perfection or completeness.

The idiom "blow hot and cold" refers to someone or something that alternates between being very affectionate or friendly, and then being distant or unfriendly. It means someone who is inconsistent in their behavior towards others.