We all have little tips and tricks that we use when out in the woods. Sure, everyone of us has probably built a shelter of some sort. We've tied the knots and set snares. How about the little things you've learned through experience. I'm one of those that stands firm that cleanliness (to a certain degree) in the woods is even more important than at home. Can't run to the drug store when you're 3 days into a hiking trip. Ever bring a tube of toothpaste into the woods only to find is smushed two days later, junking up your spare socks? :barf: How about finding it frozen after breakfast on a chilly morning? :grumpy: For the past 6 years or so, I've been using a Fuji film canister filled with baking soda and a pinch of salt. The salt helps by adding a little abrasion. Dip your brush in some water and then dunk it in the baking soda. Instant tooth paste. When you're done, don't forget to swallow. The soda helps digestion, acid reflux, heart burn and you don't make a mess. Be sure to use a Fuji film canister, the lids don't pop open when the sides are squeezed like Kodak will. The powder, being powder and not liquid in nature, won't freeze, so you don't have to worry about that either. It doesn't smell in it's nifty air-tight container, so no worry about it attracting critters either.