I'm permanently incontinent and I know nobody that was incontinent in my family, though I don't have much contact with my family so there is a possibility, that there were some relatives, that I just simply didn't meet somebody that was - for example someone that have already died like 30 years - my great grandfather for or great grandmother for example. Seriously, I feel like I need to do some bigger research into it. There is also a slight possibility, that my mother cheated on my father and she never told him, hah. I don't like this idea, out of all the respect that I have for my mother I shouldn't be even thinking of things like this.