In time for Thanksgiving, the TSA is adding a family lane to most airport security checkpoints. This line, while slower, will allow families with children to relax and take things at their own pace. Travelers with “medically necessary liquids” above the 3 ounce limit will also use the lanes. Our son became such an expert at removing his own shoes and listening to directions that we’d probably stick to the regular line, but multiply him by 2 or 3 at various ages and the line would be a huge relief.