Well, I'd probably find a bar for the case I had. Then I'd run into another case down the road. Always seem to happen that way.
Each time we talk about that old machine she learned on my wife tells me more about it. Seems she is child # 7 of 9 and being one of the youngest her older brothers sometimes gave her fits. She tells me one time she threatened one of her older brothers with the knee bar. She was sewing and he kept pestering her.
I get a chuckle when I think of that.
Joe