From skipping the seat map to checking in too late, small choices can make a big difference on your next flight. Learn more at the link in the comments. 25 Unexpected Items TSA Will Actually Let You Bring Through Security TSA agent finds unexpected surprise when searching thru someone's luggage : r funny Spring Break travel with kids doesnt have to be stressful! @united is making family travel easier from start to finish. AD, Children under 12 are automatically seated next to their parent or Some Boston Fliers Will Now Go Through TSA 25 Miles from the Airport