AITA for exposing my fiancée’s family’s lie about their debt at our engagement dinner?

At our engagement dinner, my fiancée’s mother raised a toast thanking me for “covering the family debt before the wedding.” Everyone clapped. I had never agreed to pay a dime of it. When I asked what debt she was talking about, Vanessa kicked me under the table and whispered, “Don’t embarrass me.” So I raised my voice and kept asking. ---------------🐋Whale Tales🐋--------------- #reddit #stories #redditstories