Wasn't Me

It amazes me how many homes I go into where the previous painter neglected to move furniture when they decided to paint the walls. What amazes me even more is that the current homeowner is always surprised to find bare wall behind refrigerators, couches, book cases, you name it.

So my big question is--Doesn't anybody dust anymore? Or, are people too embarrassed to say they didn't complete a job and would rather point fingers at somebody else?