People who don’t follow good personal hygiene and have a disheveled, unprofessional appearance: what can I say here? Customers don’t want scary-looking people in their house! There are some exceptions to this, however. Some customers may give them benefit of the doubt, looking at piano tuners as artists and therefore exempt from having to look presentable. Also, if there is only one tuner within a 100-mile radius, piano owners would have to be more accepting. Most other customers, however, will usually wait patiently for the tuner to finish, and then call someone else the next time.
I could have included people with poor social skills in the last paragraph, but they deserve their own special mention. How do these people stay in business? It is astonishing to me. I want to know – why do people become piano tuners if they have poor social skills? Tuners have to deal with people (including children) every day. If you don’t like being around people, don’t become a tuner! Try becoming a clown, or a computer programmer.
Piano tuning is not a very physically demanding job. It’s pretty sedentary, in fact. People who are fidgety and like to move around a lot every day should probably find something else to do.
People addicted to drugs or alcohol would find it difficult to be a piano tuner. I have no first-hand experience to offer here, only the wisdom of those I’ve known who tried tuning either drunk or stoned. It just doesn’t work. Most pianos just don’t hold up well to getting thrown up on (except maybe Baldwin Hamilton studio uprights – they’re like the Timex of the piano world). Being stoned allows one to hear all kinds of extra tones and harmonics (real or imagined), and it makes it hard to concentrate. Most sane people would not call back a tuner under the influence, regardless of the quasi-romanticized acceptance of the drunken tuner in Piano Shop on the Left Bank – ohhhh, don’t even get me started on this book!