A guy known as rhinoCRUNCH on YouTube has been turning his favorite PLA prank calls into creepy YouTube videos by apparently animating dead bodies. Here's a few of the videos he's done recently.
There are more, but it's way too early in the morning for me to be searching for them. Just visit rhinoCRUNCH's YouTube page and find them yourself. You'll find a lot of similar craziness in his channel. Thanks, rhinoCRUNCH!