Isaac looks at Hayley, unable to hide his surprise. [i]Did she just say seven years?![/i] he asks Vincent. [i]Yeah,[/i] his counterpart answers, seemingly unperturbed by the revelation. [i]Clean the wax outta your ears and you might be able to hear her better![/i] Ignoring him, Isaac says, "You've technically been on your own for that long? It's no wonder you're so accustomed to this lifestyle." Then, a thought strikes him, making him ask, "No one took care of you for that long? What about your parents, what happened to them?"