At the end of the morning just before the children go home the teacher is selling very little sacks of coloured chips to those children who received money from their parents to buy the chips. They do this to complement their low salary. As there are some children who never have money to buy them and some always I told the teacher that he had to make sure that on Friday he had fifty bags of chips as I would buy them for all the children. Teacher was happy but more important all the children were very happy. When they shouted in choir ‘Thank you teacher Olaf’ I had tears in my eyes.