When did you last extend the “olive branch” and what was the result?

I usually don't. Because I'm hateful like that. But I did reach back when this woman I used to work with handed me one. We were bitter enemies for the longest time after we got mad at each other and she tried several times & I just kept pushing her away until finally I realized she really wanted to be friends again so the last time she tried, I took it and she told me she loved & missed me.