Open Me Later!
This extension is very handy. It allows you to create a list of web pages that you want to automatically open at a certain time. You can open pages once, every day, on days you choose, once a week, etc.
They give a nice little overview on their web site that gives you ideas on how to use it. For example, to read favorite blogs or news sites each morning, to open a document you need for a weekly meeting, or to watch an online movie or sporting event.
Would love to hear your ideas on how you might use it.