If it was that easy, everybody could do it. But it isn't - and they can't.
That's why we have trained specialists that operate heavy equipment and machinery proficiently; provide emergency medical care with compassion and skill; maintain a safe and plentiful water supply; keep financial records and books in proper order; and do the hundreds of other things that the city does each and every day.
No it's not that easy - and I for one am glad they're here to do it.