Bunch of self important fucks that have no concept of reality. When my kids were going to school we took them out on extended holidays several times, and within a few weeks of returning they were right back where they were before they left. My daughter was always at the top of her class and my son was somewhere in the middle. They both graduated despite all the so called "loss" of schooling. Some of our trips were 6 to 8 weeks long. My brother was a bit weird and took his son out of school entirely, and self taught him. The kid was almost 3 years ahead of the curriculum by the time he reached grade 7.