ROFLMAO as I flashback to my first year of teaching.  I teach English and my students keep a journal and they have some free choice meaning they can write about whatever they want.  Well one of my freshman decided to do a journal about pick up lines and my absolute FAVORITE is this:
I'm not Fred Flintstone but I can make your BED ROCK!!! 
3 years later and I am still LMAO.
Here is a website that offers PICK UP LINES:  
http://linesthataregood.nstemp.com/