Kulula Airlines is a low cost airline operating in South Africa on domestic flights. Their novel approach is brightly coloured livery and to make everything humorous - either by the way they paint the outside of their planes or with their public address system. The word Kulula itself means "it's easy" in the Zulu and Xhosa languages.
"Welcome aboard Kulula 271 to Port Elizabeth. To operate your seat belt, insert the metal tab into the buckle and pull tight. It works just like every other seat belt; and if you don't know how to operate one, you probably shouldn't be out in public unsupervised."