Adventure in the workplace

TAP admits that no matter how interesting one finds one's employment, great joy comes from anything out of the ordinary--such as the use of the tank-tread, remote controlled stump remover going on outside one's window.

What does workplace boredom cost American business?

(TAP notes that in the time it has taken to post, a three-foot diameter stump has been reduced to mulch by the stump cutting device.)