Ignoring all the politics and policies, there is one key thing that sets the political parties apart: their colour.
Throughout the election campaign politicians have been seen wearing their colours like a uniform, on their ties, their blazers, even their dresses.
Kevin Milne wants to know why and how this came to be.
LISTEN ABOVE

Donna Urquhart: Melbourne Pain Doctor on runing a record-breaking Antarctic ultramarathon, 'Life Without Limits'
15:06

Kevin Milne: The best Father's Day gift ever
05:20

Chris Schulz: Reb Fountain - Water For Gasoline
05:13