The surprise vegetation can? Where you water over this area and the next day, a surprise new plant grows, e.g. watering over the pond/lake can cause some water lilies, over a forest may cause bamboo or fern... and it costs like... 50000 bells per water? Then, you can only get rid of them, not move the and they might spawn new plants nearby on their own??? :/
Also, I want nook's key XD
Also, I want nook's key XD