Have a fun little add on that you can launch and attach to a corner of your screen that can keep track of a set list of items. Items can be added to the list with a "+" button. The tasks can be reordered, have a complete by date, and the task can be color coded for work flow visibility. When a task is complete, you would simply click either a "mark as done" or an "x" that would then send the task to a completed archive or delete from lists.