Hi. I wonder if "wc" is short for "water closet" or "without charge"?
Wen you see WC on the door of a toilet, it means "water closet" - it does NOT mean without charge, world cup or Weatherford College (or any of the other 152 abbreviations on the list)!Every toilet is denoted as "wc", even when you pay for it. So, I wonder if it is correct to mark it "wc" when you pay for it. (considering "wc" is cut for "without charge").