Q: why do people from south africa join the North American Midway Entertainment ( which is a carnival group) ?
A: For the same reasons other foreigners compete in The British Open or US Open or go visit Kruger National park or go hang gliding from the top of Table Mountain. Some South Africans join the group as employees just like Greeks or Italians go work for Carnival Lines. . .call it profit motif. BTW you are not going to get any stars for this Question!