Don't plan on dashing in and dashing out: There's enough fun stuff to keep Junior busy for hours.. In Short O'Doodles used to share its space with a stationery store called O'Donnells. The owners wisely realized that the people of Chestnut Hill (at least the smaller ones) wanted toys,
not thank-you cards. The new, enlarged O'Doodles is big enough to lose your kids in, and has everything a good toy store needs--free gift wrapping, a second-floor party room, a train table chock full of Brio and a restroom with changing table.…