[Ren reaches into the bag, grabbing up a few carrots to break apart and feed to the horse. It gave him a grounding point while he tried to figure out how best to approach is father.]
I thought I could smell you... I smelled mother and Ai onee-sama first. There were a lot of strange new smells when I first woke up, but here you are.
[He smiles warmly, turning slightly to look to Zero as the horse chomps on carrots from his hand. There really was no sense beating around it. He wasn't good at this whole secrets thing. His mother had asked him not to tell his other father what she had done for him, to let him live freely as a human, but Ren felt somehow cheated by that. He felt as if it wasn't fair that Kaname need not know how much their mother loved him, as she loved his father.]