I opened Newington College LitFest last week with a call to action for the boys to buy thousands of sausage sandwiches in support of girls’ education in the developing world through our Room to Read World Change Challenge. And buy them they did. The school raised $2200 towards our Challenge goal in a two-lunchtime barbecue marathon the likes of which has never previously been seen in an educational institution. (But don’t be daunted. Your school can join in, too! Our goal is 50 schools helping 50 girls by raising $365 each. Newington students helped six girls.) I also shared a…