Can't stand airports, because from the instant you arrive, the success of your trip is now basically out of your hands but also incredibly precarious.
Maybe there's some ticketing snafu and it takes an hour just to drop your checked bag (sanctimonious carry-on fliers hold your posts like you hold the seventeen bags you try to drag on the plane)
Maybe security is insanely backed up or just run by incompetents, like the time at SFO where it took them 30 minutes to screen the 10 people in front of me.
Then once you get past security, a whole new list of potential problems comes up:
Maybe the incoming flight is delayed, possibly delayed so much you're going to miss your connection.
Maybe you'll board but the plane will be broken because the airlines don't believe in preventive maintenance, and you'll have to deplane again.
Maybe you'll board but due to various circumstances in airport operations you spend 3 hours sitting on the tarmac while the airplane gets increasingly hot and your toddler gets increasingly fussy.