What begins with T, ends with T, and has T in it?
What is harder to catch the faster you run?
I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?
Name a key which is hardest to turn.
On the dull night when the blonde was dozing, she heard an odd clamour and she saw that there was a bizarre man with a gun simply outside her home. So she raced to the telephone to call the police, however, she can't dial 911. Why?
Bay of Bengal is in which state?
On a bus, there is a 26-year-old pregnant lady. A 30-year-old policeman. A 52-year-old random woman. And the 65-year-old driver. Who is the youngest?
What number when divided in half becomes zero?
When is the top of a mountain similar to a savings account?
What can you see in the middle of March and April that you can never see in any other month?
There are 3 apples in the basket and you take away 2. How many apples do you have now?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.