2A curse that isn't deserved won't land on the person, like a fluttering sparrow or a flitting swallow.
3Horses need a whip, donkeys need a bridle, and stupid people need a rod on their backs!
4Don't answer stupid people following their stupidity, or you'll become as bad as them.
5Answer stupid people following their stupidity, otherwise they'll think they're wise.
6Trusting someone stupid to deliver a message is like cutting of your feet or drinking poison.