Good morning, Margaret, What a wonderful suggestion for those who might not be able to savor the joys of gardening. I certainly hope that there are those on this list who will be able to derive both benefit and inspiration from your post. I am truly happy that with modifications to your landscape and with the use of the mobility scooter the quality of your life has been materially enhanced. I always love to hear tales of people using their minds and hearts to attain joy and satisfaction which might not otherwise have been their lot in life:) Good going and happy gardening! Ron