Or if your own children are grown and the grandkids are not really close enough to use your garden, there may be a child in your neighbourhood who would like to garden. I gave part of my garden to the 5 yr-old across the street whose entire back yard is a swimming pool and whose parents don't garden. She loved it! This year, I hope to keep the local ground hog out of the garden as it beat us to most of the produce.
But yes, she LOVED the tomatoes we grew.