Icing YUM

I just hosted a baby shower for a friend and there were left overs. The particular left over that has been in my mind all week is the cake. It is a white cake with white icing, my favorite. It has literally been plaguing me all week. I have nibbled a bit for lunch, nibbled a bit for dinner, snacks. Anytime I walk into the kitchen it is calling my name and I just can't resist. I finally had a last piece last night and then threw the rest away. But then today when I got home I squeezed some of the left over decorative icing into my mouth. I don't know what to do. Does anyone else have an addiction like this?