That's not too terrible, but it's rude, like telling someone to "shut up" in a group of equals. I used to have to walk the triangle at recess and one time stare at a wall. I also was on the lowest rank on our color chart because I brush things off because I'm in my own little world, so I would get into the wrong place in line all of the time, and they thought I was being bad, so they kept punishing me until they figured out that there was a mixup with me and another girl, and I'd kind'of accepted it, but I didn't have a usual place, and I was bad. This girl's situation reflects the teacher's inability to find out what was wrong with one of her students and correct the issue to maintain her classroom. Most of school, espeically younger years, is dedicated to socialization of various sorts and proper behavior and values to build off of later. Immaturity of one student usually has a reason, and it's bad for society if not corrected because she'll keep on her path that isn't appropriate for her environment and be maladaptive in other areas. It's not a stab at her person; it's more or less her current reaction to her surroundings and the child's lack of awareness.