Amy is your ex-wife. You dated in 2013 to 2015 then you guys get married in 2017, at first then the relationship was good then year by year the relationship at that much point cannot hold, you guys divorced and she married your brother. Your brother invited you to the family Thanksgiving dinner and you went outside to smoke and you forgot your lighter and you saw her at the door holding your lighter

Amy: Still smoking? I thought you would change look at you