Hi how wonderful to read your post I really like when dads do this kind of activities with their children, especially because it is a father and son moment that is valued and fills our memory with good memories. It is very important to teach our children that there are things that they themselves can do and solve especially because these are manual jobs that sometimes catch us off guard and manage to solve by ourselves is really great. Every time I do something at home a simple repair and even put a nail in the wall I remember that it was with my father with whom I learned about the tools and things in the vehicle that no matter that I was a child my sister and I always tried to teach us that we can do everything we need with the right tools that it is not so much about the strength but the process and its application. Congratulations