Two. (Family relationship) At a party
P: Thanks. Where's everyone else?
L: My sister and her husband are in the kitchen.
Two or three other people are in the kitchen, too.
P: This is a very nice apartment.
P: I see. Is this a picture of your parents over here?
L: Yes, this is my entire family.
L: Well, these are my parents, Linda and Joseph.
L: This is my brother Thomas. I also have a sister but she's not in the picture.
L: Well, that's me, of course.
P: Really? You still have the same beautiful smile!
P: Well, that's the kind of guy I am.