So I just finished my first lesson of salsa and let me tell you the male to female ratio is a welcome change at this engineering school

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More to the point, how do I begin gaming these girls? I've read 'Conquer your campus' and listened to tons of social circle game from PUA Braddock. But I don't quite know how to progress in this situation. The class has a more informal 'social' every tuesday to practice what we've learned. I should definitely attend and have fun there. So far I've had trouble keeping up with the steps, but once I have them down I think I can have more fun on the dancefloor and raise their state of emotion.
Any tips/comments are welcome.