A man "comes" into a bar. He doesn't walk. He just kind of goes in there.
In the bar there are 4 men.
The one man is strict. He makes sure that everyone is doing thier job. I think they might call him the manager.
The man sits on the stool and says "could be useful".
Another man is prostrating on the floor. He has a shrine that he carries with him when he goes travelling.
The man looks at him, saying vows, and repeating oaths, and says
"Could be be useful."
Another man is washing the table. Picking up the cups. Straightening the chairs.
Of course, the man looks at him and says...
Another is just standing. He doesn't have much to say, or much to do. He just kind of stands there patiently waiting for his friend to arrive.
The man says " Could be useful."