competition: I'm Just Not that Into You

I have a hard time saying “no” and even when I do, it only inspires a greater challenge and therefore, a more determined suitor!
That said, from now on, when I feel I’m just not that into him, I will offer up my twin sister! For example, if he says “I love Jazz,” I would say “You know who REALLY loves jazz? My twin sister!”
And, if he says “but, I’m attracted to YOU,” I would say “You know who’s REALLY attractive? My twin sister!”
nuf said ;) She has no problem saying "no!" ;p