Help!!
If you haven't used frames before, navigation inside them is a little different to what you might be used to. If you follow a link inside the frame and want to go back to the last page you were looking at, you should right click inside the frame. A menu appears, with the options "Back in frame" and "Forward in frame". Follow them wherever you want to go. If you click the "Back" button at the top of the page, you'll return the the last page you saw before you entered the frames. Right click on this message now and follow the "Back in frame" thing back to the main index. And when you're there, if you like cheese and fancy yourself as a bit of an expert on the subject, click on one of the cheeses on the main page.