Here's something worth doing:
The School of Optometry (QUT) and the Centre for Accident Research and Road Safety - Queensland (CARRS-Q), in conjunction with the Visitor Research Centre (UQ), Queensland Transport and the Department of Main Roads, are undertaking a comprehensive research program. The research involves the collection of information on the beliefs of recreational and competitive cycling groups regarding issues of visibility.
It's about 15 questions and it really does only take about 5 minutes – get across there and have your say.
[via aus.bicycle]