That is so amazing!! I hope to follow in your footsteps over here and planting hundreds or thousands of trees in the near future :) Wow papayas are so good. I haven't tried icaco or coco plum, they sound interesting. I did plant some Pawpaw seeds today which is as close to a tropical fruit that I can grow in this climate without a special greenhouse. So good of you to plant all of those trees for your grandchildren :)