The track record for shows like Supernanny is underwhelming at best, but the person in this story fully admits that they deserved to receive a visit from that show when they were young. This person claims they were completely out of control during their youth and that their parents had little to no idea of what to do about it, short of bringing in Nanny Jo Jo.
This participant on Supernanny looks back on that time and sees it as an entertaining memory, even if it is somewhat cringe-inducing to them. Of course, we all have memories from our youth that are questionable at best, but at least none of us had our time outs caught on camera and broadcast to the world as this person did. Still, it seems they took it all in stride.