No, I haven't. [He hadn't really thought about it, not yet, but, well... The more he considers it, the more it doesn't seem feasible right now, but maybe.] They're essentially small children, they're learning everything from the ground up and everything is still very new to them right now, including words. [A thoughtful pause as he takes another sip of his beer, glancing toward the kitchen window as if it has the answers.] Maybe in a while when they're better equipped to answer questions...