Ryanair have angered me in the past with their idiotic 7kg handbaggage rule. I can't remember the hold baggage allowance, but at the time I pointed out to the check in person that I am far from carrying my hold baggage allowance, so since my hand luggage is only 3kg more than the limit, why on earth can I not be given that credit for carrying it.
Needless to say they have no answer to that one.
I think they STINK.