While walking down the street, I saw two men hard at work. One was digging a hole roughly a foot and a half deep and it was quickly followed by the second person filling up the hole. As they toiled away, I was curious and approached them to ask what they were doing. The first replied, “You see, we are given the task of planting trees by the side of the road. Three of us usually work this job. I, dig a hole. Raju, plants the tree and finally, Mark here fills the hole up.”

He then continued, “Today Raju is out sick and Mark and I are just doing our job.”