Hey Perry,
You know me I couldn't resist this thread. :wink: Congrats on the break up! Is it for real THIS TIME? Anyway, you know how much I hate lines, but if you gotta use one go with Mike's suggestion. The laugh-to-creepiness ratio on that line is higher than most so its o.k.
Still, YOU DO NOT NEED A LINE!!!!!!!!!! Just go for it and be yourself. Find something you want to do, like try a new restaurant, got to a movie, etc. and just invite her along. I know it seems way to easy and simple to be effective but I am tellin' ya' it works. I know, it worked on me.