.... is that you become very engaged at work. And this is a good thing!
These days I am focusing a great deal on Collaboration (Both real-time and asynchronous), Business Process Management, Service Oriented Systems implemented via web services and more, all within a framework that has very high security needs.
On top of that I am also Blogging internally, which on some levels draws in some of the energy that I used to spend on Blogging externally. I could blog to my external blog from work and I know that my employer would not have any issues with it (yup, we've talked about it). But I've made a conscious decision to NOT blog to my personal blog from work simply to separate my work voice from my personal voice. Which means going forward I have to make a more conscious effort to put more of a balance between Blogging at work and Blogging at home.
But, I do like going to work... :-)