> I wonder how many more years a couple of old folks in their 70's can continue to grow a garden. It is 50 feet wide and 150 feet long. But we like fresh vegetables and home grown, home cooked food is best for my diabetes.

My husband has a great Aunt and great Uncle who are 94 and 92 years old. Uncle Frank still does his own gardening and yard work. Aunt Faye walks to the market whenever she needs anything. They just built a new house right next to their old one. (Well... they didn't build it, they had it built.) They're amazing people. I hope I age as well as they have.