My! Lots of great thoughts in response to this poll.
Maybe the poll could have been more specifically worded by adding "today" at the end of the poll question?
As for the teaching versus training dichotomy, I think there's a distinct difference between teaching a class and training in someone else's class. Of course, one does not stop learning (hopefully) while teaching!
However, this poll was more designed to ask whether the person answering the poll would rather have been the one who was leading the class (ie teaching) or one who was taking the class (ie training).