She wants to make sure she's still got you on the end of the leash. I think you should tell her she can't have it both ways. You're her ex. Maybe she's unclear about what this means, exactly (a lot of exes are).

You seem to be ridiculously easygoing about the whole thing. Doesn't it piss you off to be jerked around like this?

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I think all women really want is to be proven wrong about men.