Does anyone know any good riddles?

Anyone know any good riddles? If you do, don't give the answer right away, give some time for people to answer.

the man who made it doesn't want it, the man who wants it doesn't need it and then man that needs it can't see it... what is it? if you want to know the answer funmail or comment me and I'll let ya know.

Ok, here is what I know

1) What is so fragile that when you say its name its broken?
2) What is as big as you are and yet does not weigh anything?
3) Paul’s height is six feet, he’s an assistant at a butcher’s shop, and wears size nine shoes. What does he weigh?

Ok the other riddle I would like to correct it in the way I heard it cus I think it sounds better.

The person who makes it sells it. The person who buys it doesn't use it. The person who use it doesn't know that he is using it. What is 'it'?

no
but I made one up myself on here
and I got about 20 answers for it even though it had no actual answer
it was sooo funny!!!