Saw this...
His name is Michael O'rourke. He is my age. He was star quarter back when at Vanderbilt. He has been Inventing and selling toys since he graduated college. He has 10 kids.. Before he started making and selling the pool noodle he was already personally making 5 million a year selling his toys and living in the brentwood area of Nashville. Not just a normal dude with a silly idea. I know this because his oldest, a girl, is married to my Nephew, they have 6 kids. Before my nephew could marry his daughter he had to agree to two things. One she would never work and two they would never use birth control, one of her sisters has a birth defect caused by birth control.
Saw a video of some of his kids snowboarding. It looked almost like the kids were wearing a gopro only that was before there was a gopro. It's their dad snowboarding right in front of them doing most of the tricks, only backwards and videoing while he was doing it.