Holpup are known for they strange ability to dig tunnels almost anywhere, even in seemingly impossible places. a scientist once tried to map out a Holpups tunnels only to end up with a tracking device halfway across the world and a headache.

Phairydug love to burrow into peoples gardens the enjoy the flowers and vegetables, when discovered they quickly duck into the tunnels and vanish. some say that if you fall into a Phairydug hole you might get whisked away into a different world.