What have the unions ever done for us?

I just posted a subtitled version of the great remake of the scene What have the Romans ever done for us? from the Life of Brian dealing with worker's rights and the achievements of the labour movement in Australia. The examples are transferable to other countries and show that capitalist exploitation would be even much worse than it already is without united struggles of the working class. Here is the original version for all those who might not have seen it yet and those who just want to watch it again.