I dont think it was a slip, i think you are still letting her know that you have some power back, if i was in your sitch i probably would have done the same it shows strength not weakness.
Me 35 W 26 S 3 D 10 months I have custody Bomb 11/9/07 W PA 10/07 ended 2/08 Removed W from house 11/16/07 I filed in Nov. D put on hold http://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=1268484&page=6&fpart=16