A calendar is all about intention. It's about making decisions about what's most important, least the best i can see. Open loops are an expression used a lot in writing about productivity. So if we don't have that opportunity to identify those open loops and then get them into project management system on my personal intospere I know when i've had tornados like this before. And so if you never go back to look at past meetings, past classes, past things tht we've done...then it doesn't matter how good or bad your day has been because there will always be something better for us to do next.