There's an obvious gap in this blog - from November 2016 until now. This is because we took a "big trip" during this period - from February 2017 to November 2017:
We went on a road trip around southern and eastern Africa, starting and ending in Nairobi, and travelling to Capetown and back.
We have a separate blog for this trip: www.unochoenafrica.blogspot.com
As a taster:
Here we are in our Land Cruiser 80 (thanks Zarai and Jim for the photo).
... and here's the route we took: