Magnum,
Personally, I think you are reading way too much into it. The girl probably thinks you are fun and sweet, which you are. She wants to talk to you at lunch to get more of a feel for you and then introduce you to a gaggle of her gal pals, pushing the one she knows is "just right" for you towards you. Don't see co-worker as a possible romantic interest, see her as a friend who can possible introduce you to someone who may be just right for you or just a bunch of gals that can be a lot of fun to know and hang out with. :shrug: If nothing else, you are opening yourself up to new possibilities.
I have two male co-workers, both of which claim to be my work husband. One is married and the other single. We all go out to lunch together. The single guy has taken me out on the town and introduced me to several of his friends, letting me know who is right and who isn't. The married guy and his wife invite me over and introduce me to people at parties and dinners. I have had a ball meeting new people this way. I am not romantically inclined towards either one of my work husbands.
Food for thought.
Miggy
I'm at the gym daily, only wish I had more time to spend there.
If yes, send her to me 
If she thinks you're a freak for asking, you just solved the "how do I get her to stop hitting on me" dilemna.
Yeah I doubt it, she is very citified.
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