At first it looked like a typical, rundown, tied-down, "whistle plop" dunny. Not so!! This dunny was carefully positioned over an open, unused mine shaft! A very "long drop" dunny indeed!
@fbailey Hi FB - the 3 boys (actually supposedly grown-up, old, sensible? men) in our small group all just had to throw stones down it to hear how long it took for them to hit bottom!! :)