Well, Google raped my account, but no reason not to resume with our little lessons. :)
20: If you are shorter than average, avoid clubs or other crowded places. Girls may be telling you that height is not a big deal, but when in a club, every (scale 5-10) girl's ego is in the stratosphere due to big choice and constant attention from dozens of drunk guys, so she will always aim for the best one. And when choosing a best one, first thing is mind is how big he is.
Instead, choose small groups (<30), on seminars, gatherings, student groups, etc. in which you can get spotted easier. They are also better because everyone gets to know you and you have better chances to do less and accomplish more.