This is a very curious post from frankly.pitas.net, re-uploaded for your entertainment.
Might be best if you read this post in particular.
Hi, my name is Kyle.
My three year-old son, Danny, brought this picture home from preschool, and it disturbed me and my wife. I noticed that the yellow thing looked like a sewn up Tails (from Sonic) doll, so I google searched that. I avoided YTMND, and found this place. Now me and my wife (who I refuse to name) are both very scared. Can anyone tell me what the hell is going on with my son?