I guess just a change in the existing options of burials in the United States. It would be good if a new type of cemetery is approved for forward thinkers. I foresee a cemetery that would have inter crossed walkways raised above burial grounds which itself be covered in mushrooms and flowers. Memorial tombstones could be set on the cross walks just above the deceased ect,,,,,,,,,,,, I guess you get the picture. Anyway, good luck. You and all of will need it.