Answer:
Runs smoother than any rhyme, loves to fall but cannot climb.
I'm a type of pizza that is folded in half before cooking to contain a filling
What weaves webs as they grow?
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.
Always old, sometimes new. Never sad, sometimes blue. Never empty, sometimes full. Never pushes, always pulls.
What do angels sing in the shower?