House Construction in Saskatoon

We're back from our visit up North in Saskatoon, Saskatchewan.  It was a productive visit with my wife's aging parents.  They are in their mid-eighties and a building a new house.  They aren't having it built, they are building it themselves.  They have reached a point in their health were any kind of physical activity is extremely limited.  So how do you build a house?  You have children, and son-in-laws help out.  I installed tongue and groove hardwood flooring during this last visit.  My wife, Tamara did a great deal of house cleaning and organizing and caring for her parents.