And what I did not like about Office 2007 was that you could not set the menus/gui to the 'Office Classic'. You have to learn to like the Ribbon, since there is no alternative, unless you use a third party hack.
From the wikipedia article on Office 2007:
Ribbon
Main article: Ribbon (computing)
The Ribbon, a panel that houses the command buttons and icons, organizes commands as a set of tabs, each grouping relevant commands. Each application has a different set of tabs which expose the functionality that application offers. For example, while Excel has a tab for the graphing capabilities, Word does not; instead it has tabs to control the formatting of a text document. Within each tab, various related options may be grouped together. The Ribbon is designed to make the features of the application more discoverable and accessible with fewer mouse clicks[18] as compared to the menu-based UI used until Office 2007. It is not possible to remove the Ribbon, modify it, or replace it with menus with the normal Office 2007 functions. However, the Ribbon can be minimized by double clicking the active section's title, such as the Home text in the picture below.[19] There are third party add-ons that can bring menus to Office 2007.