I'm ten years older than Jenny, (look 25 years older) and I now watch her replace things in the house each time a fire alarm need a battery, how to properly set and clind a step ladder, change the air conditioning filter, change a tap washer, in fact any occurrence that happens I watch over her. Jenny has been showing me how to deal with household finances, but if food can't be found in a box, I wont be eating it. This is a wonderfully informative post for couples to share knowledge, Maria. You've done a service to us all. ❤️