My grandpa showed me how to do it when I was about 14. I showed my boys when they were young, and I reminded them frequently about doing it over the years.

They've both privately thanked me.

In answer to Roystoy's query, I would have an artifical nut implanted. I just can't imagine my low hangers having to get by as a low hanger. ;)

Pecker

The original building inspectors in Pisa must have been very leanient.