Answer:
I am a candy that looks like a shepherd’s staff.
I start new then become old. Start clean but become dirty. I usually start big then become little. What am I?
What is always in front of you but can't be seen?
I know a word of letters three. Add two and fewer there will be. What is the word?
What is it that after you take away the whole some still remains?
No matter how little or how much you use me, you change me every month.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic