Another good reason I use a sandbox on my web browser when using windows

C'mon, hasn't everyone seen Sandboxie yet? www.sandboxie.com

I can browse any website with impugnity.. If something happens I dont like, I can terminate every process spawned by the browser and delete everything it's done since the last time I decided to empty the sandbox. Why would you risk exposing your whole computer to the world every time you open a webpage.. sheesh!