What is it? It’s a list of 99 things you can do (or have happen to you) during your lifetime. You are supposed to annotate the list in the following manner:
Things you’ve already done: bold face type
Things you’d like to do: italicize
Things you haven’t done and don’t care to: plain type
How many have you already done?
Note: Surely there’s a 99 Genealogy Things Meme out there somewhere…