Grass

How it works when you arrive at Fairyland, the ground will be mostly covered with grass (unless, of the course, it's Snowy Season,). The more fairies walk or run over it, that patch of grass will rot. It dosen't work when fairies fly over grass, because their feet don't touch the grass. But when Snowy Season arrives, the snow can't be worn awayit adds to the fun of Snowy Season.