Expat Concerns

It has passed through my mind as I wander the world that, nice as it is to see other cultures and meet people of a different background, sometimes there have to be a few concerns.
For instance, although I thought that Bigfoot was a resident of North America, it was when I was in Africa that I saw my first indication that he may in fact exist. And to a man somewhat overwhelmed by Nigeria I rather hoped that I would not meet him.
Elsewhere the concerns may be more about whether one will die on the roads. As a typical Brit, used to our style of motoring coming across Arabic style car travel was rather a shock.
But wherever I travel it seems a truism that if you put something nice in the 'fridge then it is almost certain that there will be a midnight snacker that will sneak in and get it, thankfully not always cockroaches.