One of my favorite things about the whole concept of diaries, journals, logs, etc. is the fact that eventually someone (usually the author) reads everything that has been written from some time that is many months or years after the time of the writing. This appeals to me because I always liked looking at the scrapbooks that my mom had made when I was growing up and seeing how different I was at different stages of my childhood. Likewise, I think it will be fun to look back after reading my journal and see how much I've grown (or at least changed.)
So, I decided to make a whole category called "me" and maybe even do a series of entries about my likes, dislikes, interests, traits, etc. For example -- the first (second after this one) entry that I plan to do will be about foods that I like and dislike. I think this will be cool because my food tastes have already changed so much in the past few years. It might be fun to look back in a decade or more and see how I've changed. Also, it might be fun for others to comment and let me know how they are similar or different.