today in "it's the small things that matter", an unmanned small veggie stand in front of a residential house was selling roselle calyces today, the edible part of the hibiscus plant. the only thing I could read on the sign though was 'roselle' and that you could make tea out of it, next to them was a tea pot to indicate how to use them. I've never seen roselles before, so for only 100 Yen I grabbed a bag with like 12 of them and now I am enjoying some hibiscus tea. love the colour :)