There are some things you don't expect to find in a porta-potty, like soap, toilet paper or a mariachi band.
In a prank video from Improv Everywhere, the latter and a few other surprises emerge from a porta-potty to shock visitors answering nature's call at the recent Governors Ball Music Festival in New York City.
"The Magical Porta Potty" will make you believe that harmony can reign in the most putrid of places.
ALSO ON HUFFPOST:
The Huffington Post’s Weird News email delivers unbelievably strange, yet absolutely true news once a week straight to your inbox. Learn more