When some male coworkers warned me that it could be fatal, I replied that if she dies, she has an available younger sister.
My grandmother was 13 when she married my 21 year old grandfather in rural southwest Arkansas. That was in 1942, and he was drafted into the US Army a few months later. He returned home a decorated combat veteran and former POW in 1945. They remained married until his death at a young age of 52.