But one thing you’ll definitely want either way? Some creepy fog to set a mysterious mood. You can build a simple DIY fog machine to make that vision a reality.

Fog machines may be the ultimate special-effects tool, but to achieve a spooky low-lying blanket of mist, you also need to use a fog chiller ...

Ready to take your Halloween decorations to the next level? Learn how to make this easy DIY fog chiller!