I remember that too @Jenna Alaki Alaki. Rick is a very affectionate loving person to the people he holds dear. He was affectionate with Lori, Shane we've seen it with Carl and Judith. Its nice to see him get too fully engage that part of himself again. I do think its different with Michonne though because he seems more confident with her. More at ease and relaxed maybe I dont think he could be his real self with Lori.