This could be fun. You write up a list of or at least one of your actual chores for the day, but in a circumspect way unless it's a pretty weird thing by itself. The next one may hazard a guess - and then add one of his own to-do items. Remember, only actual things you have to do or need to do though!
To do: create a leather-and-brass teaparty/lightemitter/navigation/timepiece combination backpack and power unit.