"Two, I think." Ray replied. "They didn't come with a manual." It wasn't meant to be a smart ass remark, though it came off sounding sarcastic. He ran a hand over his jaw. "Sofia said their birthday is December 12," which would make them close to three.
"That isn't normal is it?" Ray questioned, gesturing vaguely at Reina. The idea that she couldn't hear at all hadn't occurred to him. Sofia insisted Reina didn't talk, she never said her sister couldn't hear.