If you read my comment carefully you will see that I did not express the sentiment that you are arguing with. My point was that the parent comment action was p

If you read my comment carefully you will see that I did not express the sentiment that you are arguing with. My point was that the parent comment action was primarily directed toward fellow passengers (ie it's a dick move towards them, airport staff aren't going anywhere :), not whether 'mac tracking' is right or wrong.