The good, bad and ugly of pick up lines

Pick up lines – first thing you say when you approach someone of interest. 

I stumbled on some few years back, they were so funny I couldn't forget them. The bad ones are so many. There are like tons of bad pick up lines like these ones
"I need a secretary, how is your dictation"
"I just called heaven and they said an angel is missing"
"Its a good thing I wore glove today; otherwise you’d be too hot to handle"

"Do your legs hurt from running through my dreams all night?"
"Do you believe in love at first sight or should I walk again?"
"I’m Mr.Right, I heard you are looking for me!"
"People call me John but you can call me Tonight"
Sweet Jesus!!! Do they really work?

Share the best and worst you have come across. 

Well, as for me the best is "Hi".