Well, since you're using Red Hat, I have a few mini "missions" for you:
(each one is a little harder than the last)
1) Read through http://fedora.redhat.com
and decide whether or not you still want to run Red Hat 9
2) Retrieve and install the patch from XMMS.org to enable yourself to play mp3s in Red Hat. For an extra challenge, do all of this "mission" without your graphical web browser. Hint: Lynx or Links will be your friend for that :P
3) Install mplayer onto your computer, and get it to play movies right in your browser. Hint: you will need extra codecs.
4) Get a simple Windows program running in Wine. No restrictions on this one. A program such as Notepad would be suitable.
That should keep you hopping for a while!