Mom Made Fun of Me, I Laughed, but She Couldn't Laugh

Mom always likes to joke around regardless of occasion or place. At my daughter's first birthday party, She took out a fake paternity test report and cried to my husband. "Although my daughter cuckolded you to make you a father, she has promised me that she will change her ways!" Relatives and friends were stunned instantly! I tried my best to explain, but no one believed that my mother was talking nonsense.