Happy Halloween.
Last minute Halloween projects – free ebook from Instructables found via LifeHacker
Halloween Fonts, Icon packs, and Desktops from HowToGeek
Halloween Wallpapers from MakeUseOf.com
Paranormal Inactivity cartoon from Savage Chickens
Play Transylmania or Transylmania 2
Play Hell Tour or Haunt the House or Ghostscape