A video reminiscence can be a good way to record events that are important in your life. To aid your brain clone in finding the relevent material, include a title in the file name, a date of the event, and the date of the recording.
For example, if on January 1, 2016 you record a video describing your senior prom that occured May 13, 2000, then use the file name "Senior Prom, 13 May 2000 (R 1 January 2016)." When you brain clone is trained, it will have an index of these events.