A skin-crawling video of a swarm of mayflies at a Hendersonville gas station is being shared on social media, and it looks like something out of a creepy video.

The video was taken Monday night by Georgie Horn at a BP gas station about 35 minutes outside of Nashville.

User: Georgie To: link

The woman who filmed the video said she thought leaves were falling, then she realized they were flies.

The video has been shared more than a thousand times.

Tuesday, the issue isn't as bad at the station.

Mayflies can live anywhere from two minutes to two days. They like to hang out near water, and this gas station is near the Cumberland River.