Mafia 84. Memorized it, turned it in, forgot it!

I doubt it. So, how about some examples? Teach me this great art, please.

I doubt you're technically inclined.
Because when someone tells you what qualities a set should have to interest people, and points out that your set lacks those qualities, you fail to understand that your set simply cannot possess the necessary qualities, and you won't be able to create something appealing from it. The only option is to create a set on a different theme.