If you have itunes or some sort of other mp3 player program on your computer and it has a visualizer (a good one) then you might find this fun.

Get your favorite music, then late at night with the lights out sit back and relax while the visualizer takes you on a trip. It's quite relaxing if you have the right type of music. ^_^

Defz done this in the past. I less than 3 it