The highlight of the day is a fantastic helicopter tour over the falls. To board the craft we have to walk over the bridge that spans across the falls between Zimbabwe and Zambia. Passport control, customs etc. but it's pretty straightforward as we have nothing except some cash and our cameras.
I am struck by some billboards in the customs house that advertise skin whitening creams! Apparently it's big business here, even though (as some other posters warn) they can be quite harmful to the skin! Just think of all the troubles whites go through to become darker, here they spend precious money to become paler.
The tour is great. The pilots swooshed back and forth between the Zim and the Zambian side of the falls. I asked him to fly lower, to get a closer look at the water but there are safety rules and he can only go down so much, and in any case it was not allowed to be lower than the top of the falls. Not cheap but highly recommended.