When I first started gaining weight (when I was about 21), my SIL said to me "You're getting fat! You're not pregnant, are you?"
Then about a year and a half later, at my grandmother's funeral, my ex-boyfriend's mom (who was friends with my sister at the time) showed up. She said hi to me, and then I heard her say to my sister "Wow, she really HAS gained weight."
People can be really rude and insensitive sometimes.
