When 4 out of 5 kids are sick we watch a lot of movies. One of the ones we watched last week was called Klaus. Yes, it’s a Christmas movie. And, yes, we watched it before Thanksgiving. It’s not my style to do anything Christmas-y before December 1st, but I was looking for something new, and it looked entertaining. The movie is about the bratty son of a prestigious postman. The wealthy father is trying to train his son, Jesper, to be a postman, but Jesper has no ambition and deliberately does things to distinguish himself as the worst student. He doesn’t think he needs to learn anything and should…