What do I do for a living?

I called home from work today and my son answered the phone. He asked me how I was doing, and if I was "making good milk today." For the last few months he has asked me lots of questions about how I make milk, so today I decided to break the news to him that I actually do not make the milk. I told him that I manage people who make milk, drive it to people's homes, etc. He then asked "what does manage mean?" By this point my wife was on the phone and she tried to bring the conversation to my son's level, and told him that I was the boss. My son's reply was classic -- "Oh...so you don't do anything!" :-)