You have to admire the audacity of everyone’s favourite love-to-hate chief executive Michael O’Leary.

His latest stunt, to cause outrage by suggesting that Ryanair might start charging holidaymakers “a pound to spend a penny” onboard, made it on to the cover of The Daily Express. In the process, one imagines, reminding several hundred thousand hard up Britons to take advantage of the airline’s spring seat sale.

This week The Sun reports: “A saucy stewardess is putting the thrills in no-frills airline Ryanair.”

The “34B Czech stunner” , it alleges, has been given her bosses’ blessing to moonlight as a porn star.

Depressingly, all publicity is good publicity when you are the world’s leading budget airline and Ryanair doesn’t give a damn whether you like it or not. O’Leary knows that when it comes to the crunch, especially this credit one, you will still turn to him for a cheap weekend jolly.

But while the airline can be cheap, the customer service truly sucks. So, here are 20 things to remember next time you are led into temptation by those 1p flights.