"Smile, and talk to them--thats the hardest thing to do, but the best. And just be yourself!" --truly the best advice for approaching guys/gals! Works for me all the time :)
Haha, she's so right about smiling and talking to them being the hardest thing to do. I tried that once. I could smile, but couldn't talk for shit LOL. It all came out weird or not at all xD