I was working in the lab... when my eyes beheld an eerie sight.
late one night
Orange, white, and yellow are the colors of this candy.
What is candy corn?
The largest pumpkin weighed this much, in pounds.
What is 2,000 pounds?
The most popular song of Tim Burton's "The Nightmare before Christmas"
What is "This is Halloween"?
Witches, black cats, jack-o-lanterns, ghosts
What are symbols/popular decorations of Halloween?
Who you gonna call?
Ghostbusters!
The most popular candy on Halloween.
The decade that people started going door-to-door asking for candy.
What is the 1930s?
This songs music video is choreographed with moonwalking zombies and is one of the most iconic music videos.
What is "Thriller"
The most popular Halloween store.
What is Spirit Halloween?
Spooky, scary skeletons
...
Shrieking skulls will shock your soul
Seal your doom tonight 
Send shivers down your spine
A dentist is the reason we have this popular light, airy candy.
What is cotton candy?
The Christian Holiday that falls the day after Halloween.
What is "All Hallow's/Saints' Day"?
A song that accompanies the soundtrack of a famous movie about a famous British Wizard.
What is "Hedwig's Theme"?
The percent of children who prefer chocolate on Halloween.
What is 50%?
'Cause this is ... night
There ain't no second chance
Against the thing with forty eyes, girl 
thriller, thriller
The most popular candy in Maryland.
What is Hershey's Milk Chocolate?
What is the Republic of Ireland?
A song that was originally written for a 1964 TV show about the misadventures of a quirky and loving family known for their macabre humor.
What is "The Addam's Family Theme Song"?
The average amount of calories a kid who trick or treats will bring home.
What is 11,000 calories?
I always feel like somebody's watching me
And I have no privacy
Woh, I always feel like somebody's watching me
... 
Who's playing tricks on me?
Tell me is it just a dream?
The M & M's stand for this.
What is Mars and Murrie?
A food grown that contains seeds. For example, a pumpkin.
What is a fruit?
A song by Rihanna about a disturbed mental state, released 2008 as a part of her "Good Girl Gone Bad" album.
What is Disturbia?
The fear of Halloween.
What is Samhainophobia?