PENNSYLVANIA (KRON) — It rained poop on one girl’s coming of age parade.

Jacinda will remember her Sweet 16 party for the 40 friends and family that came to celebrate her transition into adulthood. She’ll also look back and remember when dozens of pounds of excrement fell out of sky and splashed all over them.

“We just got done with cake. Thank God we took the cake back in, because within two minutes, something fell from the sky, it was brown, it was everywhere, it got on everything,” Kristie Rogy told local news station FOX59.

Joe Cambray, the birthday girl’s stepfather, says he was playing horseshoes in the backyard while others were swimming when the poop started showering them.

“It landed on the baby seat that was here,” Cambray said. “We just got done with cake. Thank God. We took the cake back in, because within two minutes, something fell from the sky. It was brown, it was everywhere, it got on everything,” said Joe. “I grabbed a hose from over here, immediately started lining things up to start washing it off.”

It’s unclear where the feces came from, but Joe’s sister used a smartphone app to find the flight paths of planes that were overhead when it happened and found at least five. The family has filed a complaint.

Regulations require planes to dispose of waste at an airport, not while flying over a residential area.

It appears one of the planes couldn’t hold it.

The FAA says they will investigate.