Answer:
I go up and down at the same time. Up towards to sky and down towards the ground. What am I?
I am a candy that looks like a shepherdβs staff.
I am flora, not fauna. I am foliage, not trees. I am shrubbery, not grass. What am I?
From house to house I go, sometimes narrow, sometimes wide. Whether there's rain or snow, I always stay outside. What am I?
You use a knife to slice my head and weep beside me when I am dead.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.