Earlier quoted context omitted.
> In fact spending short periods in lots of different countries makes it a whole lot harder to learn to drive. Huh?
Learning to drive in some countries and for some individuals can take months, be hugely costly and still only result in a license that isn’t immediately transferable to other countries (eg you have to hold a license for x years before you can drive abroad and/or older than x years old). Other countries might not even allow you to apply for a learners licence unless you have a specific visa. So if you’re a young adult…
That scenario adds up, it just wasn't what I thought when I saw "short periods".