Subjects

Is it bad that I name my post a certain subject, then talk about that subject plus another 2 or 3? I can see how it might bother me if I was reading someone's blog that did that, but I don't really care when I'm writing. I guess I'm too lazy to do a post for each topic. Maybe I should just title my posts with the date or something . . . but that's so boring! Now I'll stop before I start talking about something else besides subjects. Man, I'm giving myself a headache. There I go again drifting off topic!!!