After reading this "balancing broom act" we decided to perform our own test. After trying out our broom at home we decided it was a joke.
But we tried again and we were able to do it here
and here (thanks for the great afternoon Waltons!)
So I googled this and didn't find much but in the town of Muscatine, Iowa, TintnCurl was working the broom too.
It made for some good "clean" fun alright.