Meet Samuel Annis from Johnstown, Ohio. He has the internet addicted to a prank he pulled on his sister. He didn't think she was taking good care of her pet goldfish, so he took them out of her tank, put the goldfish in his tank, and then replaced her goldfish with BABY CARROTS. He had planned on returning the fish once she noticed- but she hasn't!
Don't worry though, the fish seem to be in a much safer spot now: in a larger, maintained tank.