The secret to an interesting blog, I think, is irregular posts. Not as in the type of blogs that die a slow death and fade from memory.. but i think the quality of posts improves when you blog less. The long intervals between posts gives you time to think about what is important and worth blogging about. It gives you a chance to rationalize your thoughts or actions to make sure that they weren't impulsive or superficial. Some people blog everyday. Nothing wrong with that; they can do what they want. But to be honest, it sounds quite trivial to be reading about some strange person on the bus or how you got lost going somewhere. Ok, admittedly, its sometimes funny and interesting to read about something really stupid. But the world doesnt really need to know about such things all the time, in my opinion. Anyway blogs should be of substance. Quality takes time.