A reader asked how fast food gets made so fast, so identically, everywhere. It turns out to be one of the best systems questions I have ever been handed.
Of all the suggestions in my inbox, this is the one I did not expect to love.
Someone wrote: "you should go to McDonald's and find out how they make the food so fast and it tastes the same every time."
At first I thought, that is not really civics. Then I thought about it for a whole car ride and changed my mind completely.
Here is why it is interesting. A burger in Invercargill and a burger in Whangārei come out basically identical. Different people, different buildings, different days, same result. That is not luck. That is a system, written down and repeated, thousands of times a day.
Systems that produce the same result no matter who is on shift are exactly what we want from a lot of things. Hospitals. Schools. Courts. Passport offices. "It should not matter which person you get" is a genuinely big idea, and a fast food kitchen is the easiest place on earth to see it working.
There is a rules-and-inspection angle too. Every food business in New Zealand runs under a food control plan, and councils send verifiers to check it. Temperatures get logged. Fridges get checked. Someone signs things. That is regulation you can actually stand next to and watch, instead of reading about it in a document.
And there is a money and work angle. A lot of my friends' older siblings have their first job in a place like this. Minimum wage, rosters, breaks, training, what you are owed and what you are not. That is the first time most New Zealanders meet employment law in real life.
So the questions I would bring:
How long is a burger allowed to sit before it is thrown out, and who decides that number?
Who checks that you are doing what you said you would do?
What is the hardest thing to teach a brand new sixteen-year-old on their first shift?
I have asked if I can visit a store, see the kitchen during a busy hour, and talk to whoever runs it.
Not every civics lesson happens in a big building in Wellington. Some of them happen next to a fryer.