I had a friend who used to write down notes of his friends and acquaintances in a little notebook. [1] He'd use this for exactly the purposes you describe. I

I had a friend who used to write down notes of his friends and acquaintances in a little notebook. [1] He'd use this for exactly the purposes you describe. I thought it was a great idea but too much work for me. I'll give Recap a try! [1] This is very meta, but gladly I remembered this fact about my friend without writing it down!