October
Scary Movies/books
Folklore
Spongebob
Miscellaneous
100

This Hindu festival, also known as the Festival of Lights, is celebrated in October 

Diwali

100

This is the name of the schoolteacher in The Legend of Sleepy Hollow

Ichabod Crane

100

A group of witches is called this, traditionally 13 of them

A coven

100
Squidward warns Spongebob about this spooky villain in the episode Graveyard Shift

The Hash Slinging Slasher

100

This is the name of a powerful medieval siege engine that uses a compound lever, a swinging sling, and gravity (via a heavy counterweight or human pullers) to hurl heavy projectiles 

A Trebuchet

200

This gift from France was given to the US in October of 1886

The Statue of Liberty
200

She wrote Frankenstein at the age 18

Mary Shelley

200

This plant keeps away Vampires

Garlic

200

Spongebob and Patrick get trapped on this ghosts ship during the Episode Shanghaied

The Flying Dutchman

200

Gandalf defeats this anceint demon monster in the mines of Moria

Balrog

300

She was executed via guillotine on October 16, 1793 

Marie Antionette

300

This is the name of the clown in Stephen Kings, It.

Pennywise

300

This metal is the only thing that can kill a werewolf

Silver (silver bullet)

300

Spongebob dresses up as a ghost to attend a party at this establishment in Scaredy Pants

The Krusty Krab

300

In the 1966 Peanuts special, who waits all night in the pumpkin patch

Linus

400

This is the title of Adam Sandlers Halloween Movie based in Salem, MA on October 31st.

Hubie Halloween

400

This is the name of the motel in Psycho?

The Bates Motel

400

This woman of the fairy mound and Irish spirit wails when someone is about to die 

A Banshee

400

Spongebob and Mr. Krabs try to cover up the murder of this professional in the episode The Nasty Patty

The Health Inspector

400

This 2017 horror film won Jordan Peele the Oscar for best original screenplay

Get Out

500

Tourmaline and this are the birthstones for October

Opal

500

This 1974 film introduced Leatherface

The Texas Chain Saw Massacre

500

This Halloween novelty song reached number one in the United States in October 1962

Monster Mash

500
Spongebob and Patrick go to jail on this national Bikini Bottom Holiday

National Free Balloon Day

500

This mythological entity had snakes for hair and one look from her would turn to stone

Medusa