They could have been different entities, that is very possible. I was just thinking I somehow managed to see my guardian angel or guardian spirit, or whatever you want to call it, that evening in the shop. What I seen in the house, could have been different. I didnt tell anyone for a few days, about the one I seen in our house, then finally decided to tell my mother because she lives next door. I told her the story and immediately after, she asks, "Wait what day did you say that was?" I said, "The night of Jan. 22nd about 11pm." My mother replied, "that was your Meemaws birthday." I didn't even know what to say. See, its just weird. I read that although they help or assist you when you need it, that they don't like to be seen or completely known of so that the individual doesn't become dependant on them so to speak.