6. Dental Floss
Putting dental floss in your bug out bag is a smart decision from a hygiene standpoint. After all, there probably won’t be any dentists around to help you with teeth issue during an apocalyptic situation. Aside from practical purpose, though, there are several other reasons you need to make room for dental floss. Some of the most notable applications include using dental floss as a substitute for sewing thread and as an emergency fishing line.