A: Come inside and meet my family.
B: How should I greet them?
A: They will probably want to hug you.
B: That's a little awkward.
A: It's just part of their culture.
B: Anything else I should prepare myself for before going in?
A: You should accept something to eat or drink even if you are not hungry or thirsty.
B: Is that part of the custom?
A: Yes. If you refuse, it is considered very rude.
B: I don't want to disrespect your family.
A: You'd better not disrespect them.
B: Don't worry, I'll do you a solid.