001.jpg Haunted house · Illustration, CleanYourTV, CC0 002.jpg Jack-o'-lantern on the steps · Alabama Extension, CC0 003.jpg Full moon behind a sequoia grove, California · US Forest Service, public domain 004.jpg Cemetery chapel in the fog, Chorzów, Poland · Adrian Tync, CC BY-SA 4.0 005.jpg A jack-o'-lantern by candlelight · Douglaspperkins, CC BY 4.0 006.jpg The moon rising behind the trees · Halleyuncometafotografo, CC BY-SA 4.0 007.jpg Old cemetery in the fog · Андрей Романенко, CC BY-SA 4.0 008.jpg Full moon over the Gullmarn fjord, Sweden · W.carter, CC BY-SA 4.0