It's a river in Batu Maung, partial of it is parallel to the runway of Penang International Airport.
The color of the water is like Kopi-O Kao (thick black coffee), really terrifying !! Imagine if the water flown into the sea, and our fishes think it's really kopi-o kao from Small Town Cafe, then fishermen catch these fishes, then the dishes on our dining table could have extra ingredient, i.e. Kopi-O Kao fillet.
The water is flowing right at the back of people's backyard.
Not sure whether our beef is also filled with coffee aroma ??