so what do you light first?

If you are in a dark room with a candle, a wood stove and a gas lamp. You only have one match, so what do you light first?

Which box has the Gold?

There are three boxes in a table. One of the box contains Gold and the other two are empty. A printed message contains in each box. One of the message is true and the other two are lies.
The first box says 'The Gold is not here'.
The Second box says 'The Gold is not here'.
The Third box says 'The Gold is in the Second box'.
Which box has the Gold?

How could this be possible?

Two fathers took their sons to a fruit stall. Each man and son bought an apple, But when they returned home, they had only 3 apples. They did not eat, lost, or thrown. How could this be possible?