Old Reality Shows

I was just thinking the other day about some old reality shows that I used to watch that are either no longer on the air or that no one really cares about anymore. I used to be such a dedicated Dancing With the Stars watcher, but I haven't tuned in in years. I used to always watch the XFactor and So You Think You Can Dance. (Sorry, retired dancer here lol) I LOVED the show Run's House, which followed former Run D.M.C Rapper Rev. Run and his family. Obviously, Laguna Beach and The Hills were classics. There were just so many good ones coming to mind and got me missing them, so it got me curious about what shows we all were into at some point. Let me know some of your old favs!