A tour of the Merapi Lava in jogjakarta, Indonesia, unearth many stories of sorrow and the residents’ close ties with nature Musiuk Sisa Hartaku — the words read. At first I thought it was the name of a  amily, who was hurt during the eruption of Merapi Lava. Upon enquiry, I learnt that ‘Musiuk’ stood for Museum and Sisa Hartaku meant ‘What’s Leftover’.