What goes up but never comes down?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

During which month do people sleep the least?

A man is looking at a photograph of someone. His friend asks who it is. The man replies, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who was in the photograph?

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.

By what process could you make a 'Tea-Table' into food?

Can you fill the blank with the correct number?

6 30 870 756030 _____

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

Out of three Friends John, Jacob and Jonny one of them is a king, one is a bureaucrat, and one is a Spy.

The king always tells the truth, the bureaucrat always lies, and the Spy can either lie or tell the truth.

John says: Jonny is a bureaucrat
Jacob says: John is a king
Jonny says: I am a Spy

Tell me, Who is the king, who is the bureaucrat, and who is the Spy?