No Water Supply @ Kiulap...... Apa lah!!!

I can stand for no electric but cannot tahan for no water. Just like me and my family yesterday went to one of the restaurant which located at Kiulap after we finish our meal baru know that their restaurant have no water supply. End the up we have to use the Sehat water to wash our hands.
Lucky it just washing our hand, what if I want to wast my S after I made a black forest?
The staff there told us the whole Kiulap don't have water supply so I wondering how they cook and wash? Cook understand that not need to use that much of water... but how bout the washing plate,cup,spoon etc? Not way you can use Sehat water to wash it all man!

"Left over will be charged" so to avoid that better you put the food on the "Right"