Blogs are fun as long as the writer keeps writing. Whether it is just a weekly or bi weekly. That way if the reader knows that on the 2nd and 4th tuesday of every month there is an update they can go check it out. IMO, that is the hardest part to do with a blog.
Regardless, I enjoy reading them when there on a subject I like. It gives a perspective of the day to day things etc...
"I am beginning to see you as something I might of stepped in... and I don't like the smell of it" -Burton (From Rad)
"Never, under any circumstances, take a sleeping pill and a laxative on the same night." -Dave Barry