Here is an example on how to fill out my new rubber stamp the “social circle”. You can write down a date, name and place for the upcoming social engagment. In the middle is a clock where you can draw in the hand clock to define a time and you can mark with some colour what kind of sociel engagment it will be. A meeting or a party or even a rendezvous? To all that you can also mark if it’s a regular or an important social engagment and if confidentiality is needed.
Of course some of the fields ar optional. If you use the rubber stamp for remembering that an e-mail or a call is due on day X, I won’t need to fill out a place. Or instead of a private persons name I can fill in the name of my dentist and make sure I keep track of my next appointment.