"There's no better way to practice than to do it. Theory is one thing, but you need experience or theory is all worthless." Remus gave another flash of a smile. "In reality, there's never anything like a formal duel. Fights are made and won by being faster, smarter, and more clever than your opponent. The difference is that they don't care- most of the time- about their allies. They will take no need to keep from hurting one another or letting another die. We worry. We protect. So we need to be able to work together better, or think smarter."