Working at a company where the language, the culture, and even the mannerisms are different to your native language must be really hard, even quite intimidating at times.
It was the same subversive spirit that created this dance: the Cakewalk, a dance that parodied the mannerisms of Southern high society -- a way for the enslaved to throw shade at the masters.
They're in a good mood, they're joking around and you'll run into all different types of people so you'll learn a lot about Australian culture, about language, slang, mannerisms, all of these things.
The highlight of the film for me is the Sophie character, while she has the appearance of an old lady, she still retains the mannerisms and vigor of a youth and adjusts to her curse very well.