You didn't make your own confectioner's sugar? You went to the grocery store to buy some?
Heck, I just throw some granulated sugar in the blender and blend the heck out of it. It turns into lovely powdered sugar and works just fine. Give it a try next time.
I will try that.
If I ever bake again.;^)
How clever you are. I would never have thought of that. Boy am I going to save money buying powdered sugar.