South Africa is a small country with 2 main business centres - Cape Town and Johannesburg (the Durbanites, and Bloemies may not agree with that!). Many a South African find themselves regularly commuting on
flights to Johannesburg and back, plying their trade in the 2 major centres.
Today I join the masses (done it so many times I've lost count), "bussing" myself up on a flight to Johannesburg.