I am currently working with the florist on deciding on flowers. While deciding on the flowers, the florist asked if I wanted to give my step mom a corsage. I told her I would have to ask my mom how she felt because the in some animosity there. Long story short my dad had an affair with her and left us pretty much for her. Our relationship is on the mend. I asked my mom and she got pretty upset about the idea repeatly stating SHE IS NOT YOUR MOM. I do not know what to do. I do not want to hurt my mom but if I am trying to rebuild a relationship with my dad and build one with my step mom I do not think I should completly leave here out. Any suggestions on handling this?