Willing to Marry You

“WILLING TO MARRY YOU. MUST JUMP OVER BROOMSTICK AND LISTEN TO MILD OLD-LADYISH ADVICE FROM 4TH GEN. MINDREADER. IF IT GOES WELL, YOU’RE SET FOR LIFE. IF NOT, ENJOY THE CAKE. ANY TAKERS?” Tonight I learned that one of my cousins has a half-sister. We’re a big family, so it’s possible that I wouldn’t know…