Are we stuck in sharehouses forever?

Experts say you should only be spending 30% of your income to avoid rental stress. That formula would limit under 24s to a total rent of $176 a week. So is a rental that cheap even possible to find?  And we always hear how Australia's gun laws and restrictions are world-leading. But could we be doing more? Plus, what’s your idea of a good time, letting loose and having fun? For one community in Newcastle, it’s dressing up as mermaids. Guests:  Dr Sophia Maalsen, senior lecturer in urbanism, University of Sydney Dr Tarli Young, psychology research fellow, University of Queensland