This always happens. As far as i can think back, i think the majority, or if not all the girls who said they'll call me later today or tommorow morning,etc. NEVER call when they say they will. I swear it must be a test that girls do. Just happened to me today, I was having a really great but short phone convo with this girl, and trying to arrange something. I told her to call me when she figures it out. Her response: "ok, i will ill call you later tonite". Sure enough no call. It actually happened before with the same girl, and she apologized for not calling me the last time i spoke with her. Is this some kinda test, to see if ill call first?