I made a document that I need to discuss with my boss. I called him to assign the time. He was busy and promised to call me back. I know that he could forget (used to) so I want to be reminded of calling him again but not today. I thought of @Not today context but that would require daily checking. I'm using Pocket Informant electronic setup and would like to get any ideas of how can I do it, I mean to be reminded of a next action but not today (another option not before x o'clock).