Congrats?
This FML is from back in 2015 but it's good stuff
Charleston, United States
Congrats!
Today, I discovered that my father is getting married. Overjoyed and confused because I didn't know he was dating, I called him up to congratulate him, and ask who she was. Apparently, his soon to be fiancée is my mother-in-law. My wife is not happy. FML