This month, Three Blue Ducks is expanding on its passion for sustainability, kicking off a welcome initiative that's a win for both the planet and for your wallet. On the last Friday of each month, the group's Bronte outpost is shouting free coffee to anyone who brings in their own reusable cup. This will start tomorrow — Friday, May 25 — and the deal's on offer all day too, from 6.30am until 3pm. If you haven't yet jumped onto the reusable cups train, this is the perfect opportunity. During each of these free coffee Fridays, Three Blue Ducks will be selling its own KeepCups at a discounted rate of $15 a pop, instead of the usual $25. Score yourself a free cuppa and reduce your plastic footprint? There is seriously no losing there. Free Cup Fridays will take place on the last Friday of every month between 6.30am and 3pm at Three Blue Ducks Bronte at 143 Macpherson Street, Bronte. Image: Nikki To.