What is one unique challenge of ice camping?

When you're ice camping, chances are that it is freezing. You want to keep your body warm, and one way of doing that is by keeping moving. It becomes a challenge when you're about to have a lunch break, and what you should do is make sure the break isn't too long. Grab a quick bite of a sandwich or energy foods. You don't want your body to cool down, so you might as well eat up on the move.