A cell phone video shows a SUPER creepy phenomenon at a Hendersonville Mapco gas station...mayflies quite literally taking over the pumps.
This video was sent into our friends at FOX17, and it's nauseating if you're someone who's not a big fan of bugs.
Mayflies are very primitive bugs that hatch near water in enormous numbers between spring and fall, so this huge swarm likely originated at a nearby body of water like Old Hickory Lake.
They're not harmful...just SUPER creepy. Either way, there's no way I'd be pumping gas in that mess!