Don't know how airport customs work with green card and citizens
I will be traveling back to U.S. via JFK airport with my husband who is a citizen. I am a permanent resident. Our son is also a citizen. I heard that nowadays the customs paper is filled out whoever is residing at the same address (it's been so long since I have traveled). Do we all stand together in the citizens line when we get back? Or is there a separate line for green card holders? Any help would be appreciated.