There are three types of people

This past weekend we went out for a walk as a family and I came to a bit of a realization.  My wife, myself and my 3 year old represent each of these panels.  There really isn't much wrong with the first two methods of hill climbing although there are a lot of parallels in life that aren't too far off this description that probably provide more judgement that I would place on the hill climbers themselves.  

As I drew the three panels I knew that there would be engineers out there that would complain so I added them.  And when an engineer builds it...a salesperson will always pop up to try to sell it.