Maybe they should have fees for people who stink, look ugly, have crummy or ill fitting clothes on, act like jerks to CSA's, are drunk when check in and so on. Ryanair and other LCC's like Southwest could all make big bucks from such surcharges. Hot looking men and women, well dressed people, act better than average and so on could get a discount wouldn't be a bad idea either.
There has been criticism of the airline for their decision to charge for oxygen in the event of emergency. ‘The oxygen masks will still drop down from the overhead lockers as required by law’ explained Michael O’Leary ‘but now the supply of oxygen is activated by a simple slot-meter that takes Euros and pound coins.’