Shyster #Ryanair boss says the answer to this kind of shit tourist is to limit airport drinking. Like he's not totally going to profit from more on-board drinking if that ever happens (pigs would be flying).
The quick way to cut shit tourism is a meaningful fuel tax on jet fuel for passenger flights and a minimum €10 per person per night tourist tax.
Louts will stay at home and get pissed. And save the planet.