If you were on an island and could only bring two items with you, what would those items be?

The purpose of this question is to learn more about your personality.

Example: I would most likely pack a pocket knife, a laptop, and a solar-powered generator. Since I'm accustomed to camping in the woods, all I would need to locate and cook food, build a basic cabin, and make a fire is a pocket knife. Using a laptop and a power generator, I would be able to work and communicate with my family. I would have spent this time writing a book on what happened if there was no connection there. I enjoy reading.