 Miss Mooney announces a scheme of collecting "Minto bar" wrappers to raise money for science, but some are cynical about the chocolate bar s promotional gimmick. It s girls versus boys, so surely having Roly on your team is going to be an asset? Roland wants to be popular, and finds out that his Dad carries Minto bars in his van. In the middle of the night, Roland grabs a pile of Minto bars from his dad s van. In the morning, the girls think they ve won, but the boys take the lead thanks to the vast collection from Roland. Roly s dad turns up at school to complain at the same time as the obnoxious Minto Bar representative does, complete with a local press cameraman, not to mention a "Miss Minto Bar"! Mrs. McClusky puts an end to it, and Roland s dad will have to be refunded from the money given by the Minto Bar company. After all the kafuffle neither Minto bars, nor Roland, are flavour of the month.