What three things would you bring with you on a deserted island? Why?

If I could only bring three things with me to a deserted island, I would bring a tooth brush, a hair brush and a portable DVD player with some DVDs. If I was to get stranded on a deserted island most likely you won't get off that island. In case of that happening, I feel that I should need to bring the necessities. A tooth brush is a must have because there would be no way of cleaning your teeth and that is just disgusting. I hate the feeling of having dirty teeth. Since I would be on an island there would be plenty of food to eat because there is an ocean right by me. Finding something to eat wouldn't be a problem but getting the food out of my teeth would be which is why I would bring my tooth brush. Another thing I would need to bring would have to be a hair brush. After taking a shower, my hair gets very tangled which requires a hair brush. The ocean provides a place to shower, but doesn't untangle my hair. For me, a hair brush is a must to prevent me from getting dread locks. It may sound dumb but I can't live with out it. The third thing I would bring with me to a deserted island would be a portable DVD player and DVDs. Being on a deserted island would get to be very boring after a while. I love watching movies and there would be nothing else to do on the island. I think that having a portable DVD player would keep me entertained for a while. Being on a deserted island would be a very unique experience. As long as I had my necessities, I think I would be alright. Heck it might even be fun to recreate your life in a new place.