I regularly take my children to visit their grandparents. However, travelling with my three young kids can be a total pain. The eldest boy is eight years old, the middle girl is six, and the youngest boy is just four. This means that when we travel, their bags always end up overstuffed with toys, coloring books, crayons, and snacks. At those young ages, toys seem to be the only essential travel item. This means that my bag ends up filled with actual essentials, ranging from clothes, to hand sanitizer, to tooth brushes and tooth paste, to shampoo, to you name…