Best fire starter ever from recycled materials! - Scouts now recommended to use saw dust from natural wood and mix it with wax and put in into a cardboard egg container. Break off a section and you have more natural fire starter without all of those toxins from laundry lint.
Freeze gallon jugs of water and place them in your cooler. This is something most of you may already know if you travel and pack coolers. I freeze sweet tea in jugs and juice in juice boxes, just for a couple of other examples. When you do this instead of keeping things cool with a bag of ice there are no worries about leaking water as the ice melts. No more soggy sandwiches!