We are a little confused. You see, we know mom is mom. And we know mom and her brother share a house. So does that make her brother our Uncle or our Dad? Memphis Meezer and Serendipity both adopted the brother right from the start. So technically, we think that would make the brother their Dad, and he would be Uncle to the rest of us. The sister would be their Aunt, and she would be Mom to the rest of us.
See what we mean by being confused?
We think it would be easier to just call them Mom and Dad since they both take care of us. What do you think?