Want to track all the things that make you laugh? You can do that here. Want to share those moments with others? You can do that here.
Think of all the good moments that you have forgotten. And imagine, just imagine, that each day, you could recall a different one, written by you in the past.
Create your own account and create your own bucket. Each time you think of something remarkable, memorable, amusing, whimsical, poignant, important, ... just add it to your bucket. And each day, each day, you will see a different message chosen at random from your past.
Do this, and what will you have?