Answer:
Add a T and I shoot through the sky. Then add an S and I multiply. What word is it?
There is a puzzle which can be asked all day with a different correct answer each time. What is the puzzle?
You use it between your head and your toes, the more it works the thinner it grows.
A tree with 5 branches, no leaves and no fruits
They belong to me; they belong to you; They can make you feel happy or make you feel blue; They never end until the day you do.
I appear in the morning. But am always there. You can never see me. Though I am everywhere. By night I am gone, though I sometimes never was. Nothing can defeat me. But I am easily gone.