Answer:
You throw me away, I find my way back. Traditionally, I'm wooden with an arch in my back. What am I?
I transfer oxygen from the atmosphere to your blood
What body part is pronounced as one letter, but written with three, only two different letters are used?
What do you get when you mix lemons with gun powder?
In many hall ways you would stand if not with me in hand.
I go in hard come out soft. Blow me hard and I’ll make a pop.