What has many teeth, but cannot bite?
What is harder to catch the faster you run?
Which letter of the alphabet has the most water?
What is both possible and impossible at the same time?
What is red and smells like blue paint?
There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?
Which is faster, Heat or Cold ? Explain.
Can you start the fire using two pieces of wood?
My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?
What begins with T, ends with T, and has T in it?
How is a fly different from a mosquito?
The word ladder puzzle was invented by Lewis Carroll, author of Alice’s Adventures in Wonderland.