A match box, an emergency medical kit, and a bible are more necessary than food on in an island because a match box is crucial to light a lit fire, an emergency medical kit would  protects me from being seriously wounded, and I could can relax myself while reading a bible. First, fire enables people to cook, to do something at night, and to keep warm. in outdoors. Without a match box, it is so hard to light a lit fire. So I decided to bring a match box to in a deserted island. Second, having a small cut scar or a minor sickness puts  makes us to endanger our life in danger on an deserted island. So it is important to keep an emergency medical kit handy.  in the bag in an island. For this reason, a company nurse always gives a medical kit to employees who go on to a business trip. Third, controlling my mind and having peace allows me to cheer up and do my best to escape from a deserted island. It is very easy to be irritated in frustrating ed situations. As I read a bible, I can relax and have the get a thinking power to analyze what is going on and what I have to do in every the situation.