I like to at least know if someone is in the trade or not.With some of the answers & comments we see, I can see why they do not say what area they live in. Some are B.S. Artist's or at least think they are.
I do not put as much stock in an answer from some person saying they are an engineer,owner,tech.,etc. and give no clue as to experience,training and part of the country and world.
Life as an adult is much like life in kindergarten - If I make it through the day without crying or hitting some one, then it was a good day!