If nine thousand, nine hundred nine dollars is written as $9,909, how should twelve thousand, twelve hundred twelve dollars be written?
There is something which is always coming but never arrives?
What runs around the whole yard without moving?
By using 'because' continuously three times, can you make an English statement ?
What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?
It belongs to you, but other people use it more than you do. What is it?
There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?
Railroad Crossing, look out for the cars. Can you spell that, without any R's ?
What goes up but never comes down?
I look at you, you look at me, I raise my right, you raise your left. What am I?
The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.