Short medium clean riddles for teens

Poor people have it. Rich people need it. If you eat it you die. What is it?

I don’t speak, can’t hear or speak anything, but I will always tell the truth. What am I?

What goes through a door but never goes in and never comes out?

If you drop me I'm sure to crack, but give me a smile and I'll always smile back.

Billy was born on December 28th, yet his birthday is always in the summer. How is this possible?

If a boy is 12 and his brother is 13, how is the 12 year old older than his brother?

What kind of cup doesn't hold water?

Mary’s father has 5 daughters – Nana, Nene, Nini, Nono. What is the fifth daughters name?

You always carry me in your hand, always with you, from your birth till your death! I am a fruit. What Am I?

I always come down and never ever go up? Think, think and think! We all just love it.