Yep snap ,! He's always surprised the others have gone home without saying goodbye ! Talks to himself in the mirror too. Tells his own reflection when I'm mean and won't take him to see his parents! Both died over 20 years ago!Wow that's difficult, we've been in our house 23 years, married 32, and he also goes on about the others. I always say it's just us two, but when he says have they all gone, I just say yes, it's the easiest answer.
He calls the old man in the mirror his friend!