"It's summertime again, and we join the 12-year-olds of Camp Average--er, Avalon--as the season is winding to a close. Last year, our favourite junior campers (including Andre, Mack, Nelson, and Miles) won the big baseball tournament, so this year, the camp has established a special competitive stream for elite athletes. Camp director Winston even opened up space for girls--so Makayla, Nicole and friends are on board too. And best of all, Mack can...