How to Usurp the Power of a Bully?

A bully can use their power and influence to avoid any sort of shame for not showing up to a duel. "If you're, if you're not the bully, you're just completely powerless," she says. This is why i love ron, because when they are preparing for that jewel harris, like, i don't even know how to use this wand, let alone send a curse. And ronjast says, just go and punch him on the nose. Because that is, in my experience, that is how you beat the bully"