We all look forward to summer vacation. For a little while we are free from loading backpacks, rushing out to beat the school bell, and homework. And as much fun as we know we’re going to have, we all know our children will tell us at least once how bored they are. I know I’ll hear it – I often do. But I have started preparing myself for those occasions and keep things on my bookshelf that I can pass off to the kids when they can’t find something fun on their own. I’m well stocked with Usborne sticker books, wipe-clean flash cards, and learn-to-draw books. Here are a…