We are going to live in Australia. I couldn't find a ship going there, cheaply, so we have to fly. Do you know that it is cheaper to buy a return ticket, than a single going only one way?? As in R6000 for going both ways and R8000 just to go one way? On the same day going over, on the same aeroplane!! I will never understand the world and its logic.
So we will possibly buy return tickets, and may even use them one day.