What are the best clean pick up lines?

Answerok if your a guy try a simple 'hey' and if the chick seems interested say somthing she can maybe relate to...like ugh this traffic...or yeah my math homework is killing me, if your more daring try 'hey beautiful' or just stare at her till she finally notices and shake her hand...

Okay, I liked your answer until the staring part. Staring is kinda creepy. But yeah other then that And shaking her hand is a LIL weird...Not totally..Just saying