Nia raised her hand. "Muggles have Firefighters," she said with a smile. She loved her heritage and how it meant she got the best of best the magical and muggle worlds. And how it meant this class was actually more considered a break from her other lessons. It was always interesting to see how others viewed the Muggle world though. "I guess we might have some use for them, but generally aquamenti is pretty effective. Our equivalent certainly wouldn't worry about using a hose and pumping the water."