If Chell expected that to clear anything up, he was going to be sorely disappointed. If anything Foulques now looked thoroughly confused. "You replaced... what?", he said. "And what do you mean 'this one'? That sounds rather like a Sylph, but are you saying that your body was... built? Like a building or a piece of furniture, but from the wood of treants like your... companion? And what in the Twelve's name are 'elves'? The word sound somewhat like Elezen, but it's not one I've heard before."