"So we've charged for the food, the drink, to check-in bags, for priority boarding, where do we go next?" the conversation presumably goes.
Could Michael O'Leary REALLY be considering charging passengers to use the toilet onboard? In an interview with BBC Breakfast this morning, the Ryanair boss said the airline was looking at just that.
"One thing we have looked at in the past and are looking at again, is the possibility of maybe putting a coin slot on the toilet door, so that people have to actually spend a pound to spend a penny in future," he told the programme.
The logic goes you sometimes have to pay to use a toilet at a train station, so why not onboard?
I just wouldn't want to be sat next to the person who needs to go but baulks at paying the charge.