When it's bad luck to meet a black cat?
Who can jump higher than a Mountain?
Mr Red Lives in the red house. Mr Green Lives in the greenhouse. Mr Yellow Lives in the yellow house. Who lives in the Whitehouse?
Who is that with a neck and no head, two arms and no hands? What is it?
When can we add 2 to 11 and get 1 as the correct answer?
What time is it when an elephant sits on a fence?
A word I know, Six letters contain, Subtract just one, And twelve is what remains.
Why Wine Glass Stem is so long?
What country can make you shiver?
What can you see in the middle of March and April that you can never see in any other month?
What does below rebus means ?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.