Blinkers is a greasemonkey script that will prevent you from seeing your Facebook news feed. Why? So you don't get sidetracked so easily, stupid monkey.

See? Go ahead and install like so:

• Get Firefox — it's a great browser, and it supports Blinkers…
• Install Blinkers! — Just click here and firefox will ask you if you want to install.
• Consider helping me refactor DialUp, cos it's awesome

This extension works via the power of greasemonkey, you can install the script instead of the extension by clicking here, assuming you have greasemonkey installed for firefox, or SIMBL and GreaseKit for safari on the mac.