I track all the action items important to me in RTM. Many of them are important to my boss, too, and require his input during a weekly meeting. That made my to-do list unmanageable once a week, full of today's tasks and weekly discussion tasks with only my memory to separate the two.

Therefore, I tag everything that requires his input with his name. I also created two smart lists: "[Boss]" and "Not [Boss]", both searching the Work list.

Now I use those two smart lists once a week to know what I need to do on Boss Meeting Day that doesn't need him to weigh in, keeping me productive before and after that meeting.