According to How do you get a pirate hat, the highest answer that outscores an accepted answer with a score of 3 or more or by 2x or more wins a pirate hat.
I remember that a few days ago, as it happened, I answered a question and got 6 score, finally the OP accepted his/her own answer with 0 score.
This is what I thought I have met the requirement of a pirate hat, but why did't I get one?
devided by 0
case? I don't believe that....