Airports can be like a well running highway. People moving to and fro. Some travelers like tractor trailers hauling large bags, others darting about like sports cars. Like any good freeway things can go horribly wrong when somebody slams on the brakes for no reason and causes a backup.
I’ve lost count of the number of times somebody stops in the middle of the airport causing me to perform contortions a circus performer would envy in order not to run into the person. Everyone needs to stop and regroup on occasion, but please move to the side of the walkway!
Many times it’s the little things that may make your traveling experience, or the people around you more enjoyable.