Eleven languages, the rand, and the tipping of car guards

South Africa has eleven official languages; English works everywhere, and a "howzit" is the universal greeting. The rand is weak against major currencies, which makes restaurants, wine, and lodging good value for visitors; cards are accepted nearly everywhere. Informal "car guards" watch parked cars in exchange for a few rand on your return; it's customary to give them a coin or two. Petrol stations are full-service; tip the attendant a little.