Red or Blue?
No one knows the origin of the spirit, Aka Manto, who is said to haunt the last stall of many bathrooms in Japan. When the stall is occupied, a disembodied voice will ask, "Red paper or blue?" If the person answers red, they will be violently attacked, their clothes turning red from blood. If their answer is blue, they will be strangled until they are blue in the face. The best chance of survival is to say "I don't need any paper" and to run away before the spirit can attack.
- Travel to Tokyo, Japan.