Today on The First 40 Miles, whether you love cats or not, by the time we’re done today, you’ll be adding cat food to your grocery shopping list. And you might as well add some denatured alcohol to the list, too. For today’s top 5 list we’ll be sharing the benefits of DIY Alcohol Stoves—and a couple of the important risk factors as well. Then on the SUMMIT Gear Review, baking while backpacking turns out to be a lot easier than you might think. And today’s Backpack Hack of the Week is no surprise—it’s the title of today’s episode.