Today is the 3rd day of 2017. What all did you do to your tank over the past couple of days to prep it for the new year? And if you did a lot of things, every wonder if that was a good idea or a bad one...?
Sometimes we get really proactive and attack our system, fixing everything we can while our hands are wet, so to speak. "I'll clean this, adjust that, add this... might as well correct that... remove this, push this over, glue this down, etc.." and it kinda devours your time and you change so many things at once, it can be detrimental.