Well you just have to keep looking around. Crack a joke, be goofy and even send a conversation message if there is a girl you find interesting. I don't know your intent if you're looking for just some kind of sexual thing or just to flirt around but whatever you do, try it out, have fun with it and good luck.
Michael- im 5'3
Brad- Honestly, I dont think I have anything. well maybe one, but I cant do it yet. I want my bf to pick me up at a bar acting like a stranger. I would really enjoy that