Another cool project linked from Make: HOW TO make DVD Panoramas. The idea is simple: find a DVD that has some panning panoramic shot, dump bitmaps of a bunch of shots, and stitch them together with your favorite panorama software.
I particularly liked this one.
Grunka lunka dunkity-gredient
You should not ask about the secret ingredient!
Grunka lunka dunkity darn guards...