The Middle of the Road Approach
There is a type of "middle of the road" approach in religious observance that is passed down from one generation to the next, an approach that does not always coincide with what is practiced in the world of the yeshiva. It is quite common for a son to return from yeshiva and begin to find fault with the practices of the household: he doesn't approve of the size of the Kiddush cup; he wants to wear tsitsith so that they hang outside his shirt; he objects to preparing tea on Shabbat (by means of a "third vessel"), but insists on using tea concentrate, and so on.