My H has said that too - LOL. Because he was born in England and was adopted and my father spent 6 years in England, almost married a woman there but came back to Canada (and I still think I have a half sister there) he/(H) was a little freaked out at the thought I might be her or that we might have the same father
Is this part of your W/M problem? Your H fears you are related somehow?????
Another Morrie Povich TV show! He uses DNA tests to see who is related. Mostly paternity cases.