What kind of storm is always in a rush?
When we see 2 but call 10?
I have branches, but no fruit, trunk or leaves. What am I?
What is the centre of gravity?
Why are all black people so quick ?
If two's company, and three's a crowd, then whats four and five ?
What can go up a chimney down, but can’t go down a chimney up?
Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?
Who always enjoys poor health?
What is both possible and impossible at the same time?
James bond was pushed out of an aeroplane without any parachute. He survived, How come?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.