When the jar reachers the first and second line, the class gets a reward. When we reached number 1, we had a mini disco in the last half hour of school. When we reached number 2, we had a class game of battle ships. Reaching number 3 is a much bigger deal. We reached number three last week, and this week reaped the reward: a day of playing on electronics in our pyjamas. We looked AMAZING!
