Got a few spare moments to kill? Then check out Letters of Note, a blog that brings you notes from the famous, the fascinating, and the unknown. Giving you a peek into people's lives — people like Frank Sinatra and Ernest Hemingway to name a few — these notes are transcribed and scanned when possible, but are always deemed authentic. It's a fun way to spend a few spare hours!Do you have an interesting website you want to share? Create a PopSugar account or log in to your account. Then join the Website of the Day group where you can post your favorite website! And you never know, it could be featured on GeekSugar! Here's a detailed guide to posting questions or posts to groups if you are new to the PopSugar Community.