81 x 9 = 801. What must you do to make the this equation true?
What kind of tree can you carry in your hand?
There are three cows, two dogs, and one cat: How many legs do you have?
What is Luis Suarez's (Soccer Player) favorite tea?
How far can you walk into the woods?
What kind of band never plays music?
Why is a river so rich ?
The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?
They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?
What does a man do only once in his lifetime, but women do once a year after they are 29?
Why Wine Glass Stem is so long?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.