1. Work related is fine, but nothing Classified. This means that details of problems I am working on are out, my schedule at site was out, funny things that happened at site which caused Classified situations are out(like when the sprinklers went off/leaked and fried a bunch of machines).
2. Sex is out.
3. Gaming related stuff is fine, but I know some of my gamer friends read, so I leave out campaign ideas/etc.
4. Everything else is probably fine, but I have to remember it long enough to get to a computer.