We had a bit of practice playing in the snow last month, when we had a few inches one night:
Well, no more practicing. We got the real deal Saturday night, getting over a foot of snow by Sunday morning. But we were ready this time with snowsuits, snowboots, and water-resistant mittens (unlike our October getups).
There was so much snow I went outside with them to help them wade through it. (OK, I wanted to go out and play too.) We all had a great time!