The mood is pretty intense. There is some violence, so that makes it even more intense
The proverb, "The cure for boredom is curiosity; there is no cure for curiosity." means that you will never be bored if you are curious because curiosity can never be taken away.
Sorry, it's only one sentence!! It's a start, though, and maybe it could help you to write the other 4 sentences.
The subject is dentist because ur talking about the dentist
Possibly "Matriarchy", which means "a society ruled by women"