The idiom "come up with" means to generate new ideas, invent something or create a solution to a problem. It implies that the speaker is trying to think of a new or unique idea or approach, rather than simply adapting an existing one.

The idiom "a bird in the hand is worth two in the bush" means that it's better to have something certain or tangible, even if it may be less valuable, than to risk losing it all for something potentially better but uncertain.

The wild card idiom refers to an individual or thing that is capable of adapting or changing to any situation or circumstance, making them highly versatile and useful.

The idiom "speak soon" is used to tell someone that you will communicate with them or inform them about something at a later time. It's a polite way of acknowledging their request while not committing to a specific time frame.

The idiom "right as rain" is used to describe someone or something that is doing well or performing perfectly. It implies that the person or thing is in good condition and functioning properly, just like how a car would run smoothly after a fresh coat of paint.