Every once and a while I'll find a study or two that directly relates to pick up, and I'm sure these concepts are floating around the community somewhere. If anything this can serve as a reminder to be more intentional with kino and how you approach:
Requests to the Right Ear Are More Successful Than to the Left:
http://www.wired.com/wiredscience/2009/06/earcigarette
Touching a girls arm upon a request increases compliance:
http://bps-research-digest.blogspot.com ... n-arm.html
Elbow and hand touching when done discretely increases your influence over others, makes you more memorable and creates positive impressions:
http://www.thecriticalcouple.com/13/pos ... at-is.html