#3 Impromptu Shelter
Be sure to pack something you can turn into a shelter quickly. A garbage bag is an example of such an item. It can be easily made into a shelter. Just cut a slit in the middle of the closed end and pull it over your head. This is a great solution to the problem, and a bag is easy to pack in a pocket. It only costs a few pennies, and it may save your life. Hypothermia can occur even in 50-degree weather, so it is critical that you have a way to make a quick shelter should the need arise.