People who stand on moving walkways
People who think that three full sized suitcases are hand baggage
Airports who allow them to
Fat people complaining that seats on aeroplanes or in baseball arenas are too small
That freaking advert that uses a choral version of Mr Mister's Broken Wings
Having just flown twice in the last couple of days, the moving walkway is a big annoyance, I would also add:
1.) People that insist on packing jugs of water or any big bottle of liquid in their bags and hold up security. Then act like they have no idea they weren't supposed to despite being told fifty freaking times.
2.) Peel that hold up the line because they don't understand when a TSA worker says to take out their laptop from the bag, they actually mean to take it out of their bag.
3.) People that try and push their way thru from the back of the plane when it lands. freak you, we go in order.
4.) Angry people that travel, man what annoying cunts.