Answer:
A man shot two arrows at its center and missed both times, but using a sword swung once at its center and hit it twice.
What moves without seeing and cries without eyes?
What contains zero calories, but if you consume it, you will probably gain weight?
You throw me out when you want to use me and you take me in when you don't want to use me. Who am I?
As light as a feather, but you canβt hold it for ten minutes.
It rows quickly with four oars but never comes out from under his own roof. What is it?