Flight passenger asks if 'seat squatters' are becoming the new norm, triggering reactions on social media

With more and more travelers taking to social media to share "seat squatter" stories, one passenger asks if it has become too mainstream.

Posted on Reddit in the "r/travel" forum, one flyer alleged that he or she saw three seat squatters while flying on Delta. 

The poster first calls out a man who moved up 16 rows, writing that he was "trying to argue it was his seat."

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