Between you and your partner, who's more likely to be first to apologize after a fight?

None of us. During the initial years of our marriage we used to text each other and one of us would say sorry and the other too would say sorry. But now, we do not say sorry and we just become fine, because either the milkman comes to ask for money or the kid comes for something or some errand comes up where we both have no choice but to start talking. So, once we start talking, no one apologises as 'sorry' for us meant that now we will start talking to each other.