Problem: (CNN) -- Springwood teenagers Dean, Kris, Jesse, Nancy and Quentin are having trouble not sleeping: They're knocking back coffee, popping pills, anything to delay another date with their dream stalker (which may explain why these high school students look like college grads). When one of them does drop off, the bedsheets turn red.

Wes Craven's 1984 slumber party massacre started from scratch -- it was a low-budget item from what was then a genuine independent studio, New Line -- and became the iconic horror franchise of the decade.

With his battered fedora, a striped sweater, a razor-glove and a face like Sal's Famous, Freddy Krueger was the most personable boogie man Hollywood had come up with in a long time, so what if he was also a child abuser? A recurring nightmare who stalked teenagers as they slept, Freddy preyed on the defenseless and played fast and loose with physics: If Salvador Dali had created a slasher movie villain, he might have come up with someone like Freddy.

After eight movies, a TV series and a comic book, you might think Mr. Krueger had been done to death. It's been seven years since Freddy put Jason Vorhees in his place (in "Freddy vs Jason"). But you can't keep a good bad guy down, and at the rate Hollywood is cannibalizing its horror back catalogue, we'll be seeing remakes of the remakes any day now.

Directed by pop video director Samuel Bayer and written by Wesley Strick and Eric Heisserer, the new "A Nightmare on Elm Street" is actually a lot like the old one. So much so, for a while you wonder why they didn't just re-release it. (You'll wish they had.)
1. What are the teenager's names?
2. Are they trying to stay awake?
3. What are they doing to stay awake?
4. When was the slumber party massacre?
5. What studio was it?
6. Who is the villain?
7. How many movies have there been?
8. What type of book is Krueger in?
9. Has he been in anything on television?
10. what was it?
11. What is the name of one of his movies?
12. What movie has been redone?
13. Where do the teenagers live?
14. Who wrote the new Nightmare on Elm Street?
15. Who is the director?
16. What is Jason's last name?
Answer: 1. Dean, Kris, Jesse, Nancy and Quentin
2. Yes
3. They're knocking back coffee and popping pills.
4. 1984
5. New Line
6. Freddy Krueger
7. eight
8. a comic book
9. Yes
10. a TV series
11. Freddy vs Jason
12. A Nightmare on Elm Street
13. Springwood
14. Wesley Strick and Eric Heisserer
15. Samuel Bayer
16. Vorhees

Problem: Africa is the world's second-largest and second-most-populous continent (the first being Asia). At about 30.3 million km (11.7 million squaremiles) including adjacent islands, it covers 6% of Earth's total surface area and 20.4% of its total land area. With /1e9 round 1 billion people as of , it accounts for about 16% of the world's human population. The continent is surrounded by the Mediterranean Sea to the north, both the Suez Canal and the Red Sea along the Sinai Peninsula to the northeast, the Indian Ocean to the southeast and the Atlantic Ocean to the west. The continent includes Madagascar and various archipelagos. It contains 54 fully recognised sovereign states (countries), nine territories and two "de facto" independent states with limited or no recognition.

Africa's average population is the youngest amongst all the continents; the median age in 2012 was 19.7, when the worldwide median age was 30.4. Algeria is Africa's largest country by area, and Nigeria is its largest by population. Africa, particularly central Eastern Africa, is widely accepted as the place of origin of humans and the Hominidae clade (great apes), as evidenced by the discovery of the earliest hominids and their ancestors, as well as later ones that have been dated to around seven million years ago, including "Sahelanthropus tchadensis", "Australopithecus africanus", "A. afarensis", "Homo erectus", "H. habilis" and "H. ergaster"with the earliest "Homo sapiens" (modern human) found in Ethiopia being dated to circa 200,000 years ago. Africa straddles the equator and encompasses numerous climate areas; it is the only continent to stretch from the northern temperate to southern temperate zones.
1. What is the largest continet?
2. What is the most populous?
3. What is the second largest?
4. How big is it
5. What is the second most populous continent
6. How many people live in it
7. How much of the world's population is that
8. What Sea is to the north
9. What ocean is to the southeast
10. What about to the west
11. How many countries are in Africa
12. How many territories?
13. What is it's median age?
14. In what year?
15. What was the worldwide median age at that time
16. What is Africa's largest country by size
17. By population?
18. What is the scientific name for great apes?
19. Where was the earliest Homo sapiens found?
20. To what year was it dated
Answer:
1. Asia
2. Asia
3. Africa
4. 30.3 million km
5. Africa
6. 1 billion people
7. 16%
8. Mediterranean Sea
9. Indian Ocean
10. Atlantic Ocean
11. 54 fully recognised countries
12. nine
13. 19.7
14. 2012
15. 30.4
16. Algeria
17. Nigeria
18. Hominidae clade
19. central Eastern Africa
20. around seven million years ago