The idiom "like father like son" means that two people share similar qualities, characteristics, or behaviors. It is a metaphorical expression that compares two individuals based on their resemblance or traits.

The idiom "a good man is hard to find" means that it is difficult to find someone who is honest, reliable, and kind-hearted. It suggests that such qualities are rare and valuable in a person.

The idiom "on the drawing board" means that something is being planned or considered for future implementation. It suggests that the idea is still in its initial stages of development, and may not yet be finalized or fully formed.

The idiom "easy peasy" is used to describe a task or situation that is very easy and effortless to handle. It can be used to express a feeling of confidence or satisfaction in being able to accomplish something without any difficulty.

The idiom "until the cows come home" means that something will happen or continue to happen for a very long time, possibly even forever. It's an expression used to describe a situation that is expected to persist beyond a reasonable amount of time.