"It's a party bus! We go out every night for a month, we get drunk, we're partying with our friends and it's just fun!" His intervention followed years of public debate, with objections from authorities as well as many of the school-leavers and their parents. Listen: Advice to a Norwegian daughter before russefeiring The party bus tradition dates back to Oslo in the early 1980s and tends to be more prevalent among some of the more elite schools. Edvard (L) and Henrik have saved up for years for their party bus (shirt partly blurred to obscure offensive word)