I never was, am always to be,
No one ever saw me, nor ever will,
And yet I am the confidence of all
To live and breathe on this terrestrial ball.
What am I?
We are little creatures;
all of us have different features.
One of us in glass isset;
one of us you'll find in jet.
Another you may see in tin,
and the fourth is boxed within .
If the fifth you should pursue,
it can never fly from you.
What are we?
If you have six men and they each had six baskets. Each basket has six cats inside and each cat has six kittens. Assuming all are whole and healthy, how many legs are there?