Quickly move what does the melon seeds on the bench mean?

Be prepared to sit back and watch the jokes.

It means that you are ready to listen, or you are ready to listen. Usually, you have moved the small bench, which means that you are ready to watch and enjoy the fun. Preparation mainly depends on what kind of scene you use it in to give it real meaning. Generally speaking, people will have this kind of mentality when gossiping, be prepared and wait to see the joke.