Quote Originally Posted by Wh00h0069 View Post
One thing that I have heard can happen is if someone (most likely the first person) incorrectly probes, then can go too deep, by pushing too hard. The next person that probes will go just as deep becasue there is a hole. Does this make sense?
But then you'd have gotten three false probes as male (deep probing indicates male) not a male that has been probed shallow three times as a female. Personally I like a probe and pop method where you can check gender two ways.