I'm from SE Texas originally, loads of love bugs there. I had no idea there was any sort of myth around where they came from. For those that don't know, they are "love" bugs because the adults fly around while mating. They do indeed hover over roadways, making a huge mess on your car and windshield. There's been times I've had to stop every 10-15 miles and get out and wash my windshield so I can see to drive.