I guess will all have one or two tells about safety 1st.
I was over at my brothers shop and he was cutting some oak on the band saw,he looked up at me and in a flash his finger was on the band saw table.
I make it a hard rule when someone comes into the shop the machines are power down and no one can start them backup with out my ok, I will not start them backup if anyone is in the shop,most like to talk with you when the machines are running and it only takes a min.to remove parts that you need.
This is a real hard rule to keep in place but I still have all my parts in place, I do from time to time have a show and tell but I will go outside or goto the other part of the shop when someone is running any of the machines in the shop.
I don't like to see blood pumping out on my equipment, I also always use push sticks or holding jig all the time ,I can replace them easy.
Bj