When I was in 5th, 6th, and 7th grade I tried keeping a journal (that's a diary for boys,) but my life was just too damn boring to write anything in there, so in the course of 3 years I probably wrote no more than 25 entries, probably less. In my journal, nobody read it but me, so ya, nobody read it, but now whoever the hell wants to can read about me can.
I will write about things that happen to me, or people I know, which I think are important, and best of all, I will just write random crap as I think about it. Sounds like fun doesn't it, so check back for more entries whenver you feel like it.