I probably have a unique angle on FTARH. I actually bought the DVD because I teach college and I wanted to study Mr. Hand's classroom style.
I retired again and a friend asked me to substitute teach at the local high school. This was in a conservative area but I was shocked at how badly the high school students behaved. I wouldn't put up with it and did the only thing a substitute could do and sent a bunch to the principal's office.
I got them under control but it was just more trouble than it was worth and since I didn't need the money I just decided not to do it anymore.
The college students were absolutely no problem at all.