Answer:
What has a head and a tail, but no body or legs?
What do you get when you mix lemons with gun powder?
I am an instrument you can hear but cannot touch or see. What am I?
I carry you down a gentle stream.
I am a chair that can move. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.