Her father has severe Alzheimer's, to the point where he can't even talk anymore.  But he WILL talk to his two pet dogs . . . so on a recent visit she filmed him talking to HER dog, Roscoe.  (It's pretty hard to hear, but when the dog brings him over a bone, he says "Oh yeah, hey!  You've got something.  You've got something!  Yeah, well, that's too bad.  That's all I've got.  Why don't I take care of you . . . and you take care of me."