I have to say he is indeed a good teacher. He explains things in such a clear manner that it made it very tangible.
He explains it well yes... but if I guy is trying to get you into his room on the first date rather then just going somewhere else to eat you should have a pritty good idea whats going.
I prefer using a 3 step method:
1. See a girl I like.
2. Try to muster up the courage to ask her out.
3. Do not get aforementioned courage and move on with my life.
It's pretty fool proof.
add an
Or get courage and then laughed at
option to 3 and you've got my method XD