Snow Ice Cream

I Remember a time when I was a kid - yes it was a long time ago, we made ice cream with snow. A few years later we learned that there was a small dust particle in each snow flake and that was the end of snow ice cream. We allready knew enough to only use white snow, none of the yellow stuff, but we never knew snow was part dirt. I ate a lot of it as a kid and my grandson (5) still thinks it's great. That's all for now, think I will go find some snow and make a little ice cream. Honey where's the chocolate?