Originally Posted by
PacificInspect
From my experience it is extremely difficult to not damage the course above while removing the course below. In fact, it may require a feat of magic to do it.
Actually not hard at all. Have done it many a time.
Just have to know what you are doing is all.
Would be nice, though, to know who you are and where you are. Or are you in the Pacific Ocean inspecting the bottom of the sea?
