The idiom "flesh and blood" refers to people who are related to us by blood, such as family members or close friends. It is often used in a figurative sense to describe someone who is like family to us, even if they are not actually related by blood.

• "On cue" means to appear, happen or be ready at the expected time or moment. It's used when something happens exactly as planned or predicted.

The idiom "all of a sudden" means without warning, unexpectedly, or instantly. It can also mean out of nowhere or from the blue.

The idiom "pig in a poke" means to take risks or to be careless without considering the potential consequences. It is often used to describe someone who is overconfident, or has made a hasty decision without fully thinking it through.

The idiom "pipe down" means to be quiet or stop talking. It is a command or request for someone to cease speaking or making noise, often used to express frustration or annoyance.