Dink's Wife Came to Attend the Parent-Teacher Meeting of Her Ex-Boyfriend's Child

I have a wife who doesn't mean what she says. She said she didn't like her child asking for DINK, but turned around and attended the parent-teacher meeting of her ex-boyfriend's child as a mother. My mother was hospitalized. She felt that the man was not as attentive as her. She said she would take care of my mother, but the next day she missed the appointment and went to the amusement park with her ex-boyfriend's family. Now her ex-boyfriend's child got into trouble at school, and she came to her door angrily, demanding that I, the class teacher, be responsible for it, which almost cost me my job. I saw her true face and applauded: "You three are really well matched as a family." In this case, I will not accompany her. But she cried and begged me to give her another chance.