Have your parents ever said something that really surprised you?

My dad, my younger sister, and I were talking about weight one day and they asked me what my weight was. I told them I'm 52kg (161 cm so I should be average) and my dad said "Huh? Women shouldn't be above 50kg". I was absolutely speechless because I know there are people with this kind of mindset but I didn't expect my dad to have it?? Also, he has never made any demeaning comments before so I thought he was a nice guy...