I'm posting on the general board rather than LA, since my hyperparanoia about discretion means I won't register my screename.  So, sadly (to me anyway), the new system spells the end of my participation.  But as a lurker from the very first week of this site who regularly checks out most of the threads, I can confidently say I remember HB "calling you out" as it were, to make an appointment.  I vaguely remember it happening twice -- definitely at least once.  But to be honest, Z, I thought at the time it was her rather clumsy but nonetheless good-humored and sincere attempt to "get to know you" and hopefully eliminate the tension and animosity between you two.  Of course, I can't say that for certain.  I can only report what I recall of the post, and also my impression of the motivation behind it at the time.  I don't remember your reaction or how the exchange ended.