User blog comment:SuperSprinter156/Candy Case - Round 3!/@comment-25867024-20150228040511/@comment-31124293-20150302215945

Actually, it was the Witch. She made a poisonous potion which were invisible, hit her on the head with it and the bit of plastic was the button of her red jumper (thats why it looks kinda floppy I guess).

P.S- You get to host since you were the only one who commented! Its only fair!