"I imagine if given the chance they'd be curious. Muggles have lots of stories about magical people and things, and they keep making up new ones - obviously, they're interested." She hopped off the stool and held up the tea, "are you ready to get back to work yet?"

Waiting for Regulus to rise so they could return to the classroom she continued. "Just my family knows. I don't have many friends where I live." She considered Severus briefly but pushed the thought from her mind. He had enough to deal with already without Lily bringing him up in a dispute about the silliness of blood purity.