Peanut butter, sometimes in a relationship it is good to
quarrel.. it is good to "fight" it "spices" things up in a
way....
i mean when you are in a relationship be it BGR or siblings, or
very very very close friends, there will always be a quarrel or a
bicker here and there....
I mean which sisters, brothers do not quarrel, or fight??? but at
the end of the day (or when they have calmed down) do they still
love each other? of course they do....
quarrels are part and parcel of life....
I guess all you can do is monitor the situation... help only when
you think things are getting out of hands... but if not, just stay
out of their way and let them work things out their own
way....