in reply to I visit PM primarily to...
It's all about lurking: walking here and there, seeng at corners, getting some new solutions, studying smth new I didn't know before. Eventually answering questions I feel ability to give reasonable answers to. And spending time here when I'm tired of work, to get new ideas, to go on working with new thoughts inspired by PM, and so on ever and ever again... Sometimes with no particular reason, just to spend time and maybe find smth interesting... It's al about lurking.