A few more come to mind:
The mental defectives who’ve confiscated the toothpaste and toothbrush I’ve been given on the aeroplane – why?
Airport ‘duty-free’ shops that overcharge dramatically for things like confectionery.
People on the tills at said shops who ask me if I want a brick-sized bar of chocolate just because I’ve bought a newspaper. If I wanted sodding chocolate, I’d have it in my basket.
Those in-terminal lotteries where you’re invited to buy a £50 ticket to win an Aston Martin or something. I don’t know why they annoy me. They just do.
Monarch Airlines. Just because. And I’m flying with them tomorrow.