A TALL bule (foreigner) walked straight and tall in the center of Semarang city. In front of a house, he stopped. He approached the owner of the house who was busily washing his dusty and muddy car using water from a hose. Without saying a word, the bule turned off the tap. The car owner was unsurprisingly stunned. While he was trying to recover from his shock, the bule started lecturing him about the importance of saving water, not washing c