If you've considered traveling with your kids, you've probably run into the common belief that traveling with kids can be a nightmarish experience.Before we had kids, countless friends and relatives told us to enjoy travel while we could, assuming we'd stop traveling when our kids arrived. But we persevered, and as a family, we've visited Cuba, Hong Kong, Hawaii, Florida, Texas, Arizona, Nevada, Mexico, Canada, the Philippines and Costa Rica.We've traveled through diapers, the terrible twos, toilet training and all the way to first grade.After all that, I'm here to announce loud and clear: It is possible to ...