"I have one graphic named "TDF.jpg" I designed that says "To DO Follow UP". I then add that to everyone on my todo list"--Andy
Then you can click on the graphic in your Tree List gallery, or find it for a person whose name you remember, and see a list of what people the graphic is attached to.
Unfortunately, if you have a lot of graphics in your tree, and add graphics after this graphic was added, it can be a pain to find the graphic in your Tree List graphics gallery, since graphics are not sortable by name.
An alternate possibility would be to create a disconnected person in your Tree with surname "ToDo", then add comments or a written 'story' to that person describing tasks with persons' names. You can also create such a person with a surname appended if you want to have ToDo lists broken down by surname (say, "ToDo-Smith"), or make the surname a first-name (then name in Tree List would be "ToDo, Smith").
Such persons bearing your lists of tasks would be very simple to find in your tree List of Persons. You can also bookmark them in your browser for one-click access.
One advantage to this approach is that it works when "your" purported "Home page" is not working, as has often occurred in the past 8 months.