Answer:
I start new then become old. Start clean but be one dirty. I usually start big then become little.
I'm a word that's hardly there. Take away my start and I'm an herbal flair. What am I?
I am a pretty one, fluttering in the pale blue sky. Delicate, fragile on the wing, indeed I am a pretty thing. What am I?
I will disappear every time you say my name. What am I?
To you, rude would I never be, though I flag my tongue for all to see. What am I?
What never gets any wetter no matter how hard it rains?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic