At my daughters' school all the kids are divided into 4 "houses" and children receive points for good behaviour/HW etc. It's seen as healthy competition for them. However today my 7 yr old came home saying that "her" house had "come last" this week. Apparently the teacher (who is very young and very nice) made everyone in that house stand up and the rest of the class were encouraged to shout "work harder...work harder.." at them. I think this is outrageous! Am I over-reacting?