A: What are you doing this weekend?
B: My brother-in-law is having a small get-together at his house and he invited me.
A: Is it a family thing or just friends?
B: A bit of both. Some cousins, aunts and uncles will be there, but also some friends from the neighborhood.
A: Is your great uncle Rick going to be there? He is really funny.
B: Yeah he is going to be there with his step-son and his ex-wife.
A: You mean your sister?
B: No, Rick is actually my great uncle, so he is my grandmother's brother.
A: You lost me.
B: I'll explain later, let's go.