
Sounds like my stepdad. The guy only even talks to me when he's got something to bitch about. I mean, I've got two other sisters, and I think he may believe that we're the same people.
Like, I put a cup in the sink. And he spazzed at me, saying that he told me six times already not to. The thing was, I hadn't been home for about two months, I was in a mental hospital (cutting, insomnia, depression ... all that bullshit).
Anyway, the best thing to do is just ignore the a-hole. Don't even worry about it. He talks to you, pretend he never even came into existance.
It works.
MMFCL