first time: Jesus H Christ - what was that about?
second time: OK - i think i know what he's getting at.
third time: the knee bone's connected to the hip bone....it's all starting to make sense
fourth time: Right - got it in full, no more "i think i know what he means"
Yep that's the one - good to know i am not the only one!
learning by rote is not the same thing as understanding.
Couldn't agree more...