I've often said "I hate my fellow passengers" (and was considering starting my own thread) which is underscored by this inconsiderate seatmate.

To me, fellow passengers are far worse than the worst of FAs, GAs or any other employee because while the bad employee constitute a small percentage of employees, bad passengers constitute a larger percentage (and they always seem to be seated in my immediate area). I can't tell you how many times people slam my seatback, be it 30-inch pitch or 60, pull my hair as they grab my headrest to get up, cross their legs and dig heels into my thigh in the process, take up my half of the arm rest, take my assigned seat without my consent, spill drinks, talk and laugh so loud that I can't hear the safety video... I can go on and on...

Sorry, this just gets to me, more than employees class, more than security hassles, more than new restrictions for 1Ks.