Why are all black people so quick ?
What's the only room from which no one can enter or leave
Which wheel of car does not rotate when you turn your car right?
What begins with T, ends with T, and has T in it?
A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?
A blonde put eyeliner on her head. Why?
What can jump higher than a building?
Why do people go to bed?
What number when divided in half becomes zero?
Where do you go to learn how to make ice cream?
What do you get if you add 2 to 100 four times?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
