Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?

I cannot talk, but I always reply when spoken to. What am I?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

What work can one never finish?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

Count the number of lines in the image below ?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

Three people enter a room and have a green or blue hat placed on their heads. They cannot see their own hat but can see the other hats.
The colour of each hat is purely random. They could all be green, blue, or any combination of green and blue.
They need to guess their own hat colour by writing it on a piece of paper, or they can write 'pass'.
They cannot communicate with each other in any way once the game starts. But they can have a strategy meeting before the game.
If at least one of them guesses correctly they win $10,000 each, but if anyone guesses incorrectly they all get nothing.
What is the best strategy?