Too many service professionals believe and rely on the common adage "50% of success is just showing up." In fact, they seem to act that, "If half of my success is just showing up, I don't really have to do anything and will get by just fine." You may be thinking that's totally insane! But what else could they be thinking? For, here are the 10 reasons why people distrust, hate, and avoid in-home service professionals like the bubonic plague: REASON #1: THEY DON'T RETURN PHONE CALLS--well, h.