Keep electronics and appliances tidy by layering them between lines . Put liquids from standard - size bottles into user - friendly containers . ( Budget Travel ) -- Airport security is a traveler 's rite of passage : the long lines , the ID check , the shuffling of personal items . Lines on the left tend to be shorter than the right .
Keep electronics and appliances tidy by layering them between lines . Put liquids from standard - size bottles into user - friendly containers . Lines on the left tend to be shorter than the right .