my best chat up lines

Over the past year, I've been out on the pull alot. For your benefit, I've catalogued my best chat up lines and their effectiveness :-
 
"Did it hurt when u fell from heaven?" - 23% success rate
 
"Grab your coat you've pulled" - 37% success rate
 
"I've lost my phone number can i have yours?" - 52% success
 
"I'm going to poke you in a minute, whether it's my penis or with this knife. Now get in the fucking van" 100% success rate