Quite often now when watching tv, be it the news or something else my hubby will say he knows that person meaning that he knows them in real life. I think what he means is he knows someone that looks a little bit like them but cannot think where from - is this an alzheimers trait - at least it doesn't seem to be causing any probs at the moment as long as I don't probe too deeply as he'll get angry at loss of memory. Does anybody else's partner have similar experiences?