Sorry, it's just a bit of a joke
If you live in a touristy spot, you sometimes come across people doing whirlwind coach tours of Europe.
I lived in the Lake District & got chatting to a group of American tourists one night in the pub in Keswick. They'd done Scotland that day, staying overnight in the Lakes, going on to London next day (Tuesday), then Paris the day after.....& so on. They were doing 8 countries in 7 days, by coach, before flying home.
xx
Meggie