This is based on the picture by Harris Burdick (above). You can see Supernatural if you squint. Two weeks passed and it happened again. There was a lump under the rug. He was scared and frustrated. He grabbed that chair again and whacked the ground. It vanished just like it did weeks before. He whacked it again and again. On his sixth try he finally hit something. It wasn't hard, yet it wasn't necessarily soft. He brought the chair down on it again. It made this awful shrieking noise, somewhat like a pig's but higher pitched.