Standing in Line

So I met a woman that was concerned bc Tristan was not going to school he would not learn the basic things like standing/walking in a line. It occurred to me the other day during morning mass he will learn how to stand in a line (don't know how much that matters), but the line he must learn to follow leads to Christ not the music room or recess or the bathroom. The discipline formed when walking in a line would be the same except for the fact you must keep proper distance from the people in front of you during mass and you must keep praying hands as you walk in the line. I think that is way harder and the discipline formed when walking in line during mass I think may be more of a formation of the will than being in line at school going from place to place.