Who always enjoys poor health?
Name a key which is hardest to turn.
How many minutes are there in Feb 2017? Note: The shortest answer is the correct answer.
What kind of band never plays music?
When does a USA Potato change its nationality?
What is the difference between a jeweller and a jailer?
Can you start the fire using two pieces of wood?
Prove that the below maths equation is true. 8 + 8 = 91
He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?
I can write cow in 13 letters. Can You?
What is the end of everything?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.