It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

We can be boring,Or interesting.
We can be long,Or short.
We can have pictures,Or just words.
Many love us,But many also hate us.
What are we?

John is on an island and there are three crates of fruit that have washed up in front of him. One crate contains only apples. One crate contains only oranges. The other crate contains both apples and oranges.

Each crate is labelled. One reads 'apples', one reads 'oranges', and one reads 'apples and oranges'. He know that NONE of the crates have been labeled correctly - they are all wrong.

If he can only take out and look at just one of the pieces of fruit from just one of the crates, how can he label all of the crates correctly?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

Can you find the six hidden animals in the picture below?

Can you quickly find which two matchstick figures are identical?

Can you decipher these quotes by Albert Einstein?
Blf xzm mvevi hloev z kilyovn lm gsv ovevo lm dsrxs rg dzh xivzgvw.

What does this rebus means ?

PROG WORKRESS