Photo Source: Flickr I’ve been too busy to realise I’m hungry until I smell the sausages and onions frying just metres away. The smoke is blowing in my direction, and I’ll start drooling if I’m not careful, but I can’t indulge. Not yet. I’m stuck taking money and ripping tickets from the long roll in front of me. I knew I was onto a winner, when I thought of the ‘dunk a teacher’ attraction. Three shots for five bucks. There’s already a crowd of parents, teachers and students gathered...