Have you heard your love one talk to their past love one, husband or wife?

When I was taking care of my dad he had dementia but as the months went by he progress he started talking to mom and she is passed on..i never ask him who he was talking to because I already knew. One particular night I was setting on the couch and my dad was sitting back in his room and where I was sitting I can see down the hall, I heard my dad get up and walk out of the room to the room across from his is where my mother stayed in after she got sick we took care of her in that room...all of sudden I seen a glow and the door shut, I froze I didn't know what to do a few minutes later my dad came out of the room and went back to his room, I set there for a moment to get my wits together (literally) finally I got up walk down the hall look into the room my mom stayed in and then went to my dads , I ask him what was he doing and he responded and said "I went and talk to your mom she called me" I ask him what did she say? he told me that she said it was time for him come home..i crumbled I wasn't scared but I worried I know my dad would've been going home soon because my mom ask him too and you know what? My dad very seldom said no to my mom....