Cakey wrote:
after seeing the pictures Im glad I dont have one
they are like marmite !
Hey don't mention my favourite spread... You can't get it except by special import in New Zealand. The marmite they make here is pale by comparison! I miss the real thing!
Anyway, (I expect you know really!) that the reason the stalactites are so brown is all the iron in the ground water. New Zealand water is not for wimps!