I put a LinuxCare LNX sticker (not unlike this one) on my gateway machine, and noticed the magnetic poetry (yes, magnetic poetry on computer case) on it:
vapid visions produce a smooth rosegarden fusillade
brazen torpid lovechain apparatus
the wind moans of puppyfluff
It's been there a while; I imagine it got written at one of the last LUG workshops I was at.