Good Riddles

Question: You have a cup of tea (A) and a cup of coffee (B) (equal amounts), and you take a spoonful of the coffee (B) and mix it thoroughly into the tea (A). Then you take a spoonful of tea (A) and mix it with the coffee (B). Does the cup that originally had tea in it (A) have more coffee or does the cup that originally had coffee in it (B) have more tea?

Question: What is black when you buy it, red when you use it, and gray when you throw it away?

Question: How can you create 3 squares moving exactly 3 sticks?

Question: The more it dries, the wetter it becomes.

What is it?

Question: What did the leaves say to the autumn wind?