One time he did. I think it just really slipped out sort of reflexively. He was speaking with me on the phone (and don't remember the context of our conversation), and as we said goodbye, he said, "Goodbye Chris, love ya." I honestly am not sure he even realized he said it. It didn't bother me particularly. We do have that sort of familial, natural way of communicating. It felt like how my phone conversations end with my parents or my sister. Just kind of reflexive and natural.