mystery method, david, etc. all preach the same thing. If you walk into a club all scared and insecure and acting like a wussy - you'll get treated like one.
I can walk into any club and grab a couple of 10's into a conversation within seconds. It becomes second nature after awhile, and so useful in other facets of life you wouldn't believe. The fact I'm automatically recognized as an EF rock star doesn't hurt either.
slowly walk up to her with my hat cocked to the side
rip off my gap tee to expose my slightly protruding belly and blazing 16" howitzers
make the armpit farting noise