Answer:
Four leaves I have.
I am lighter than air, but a hundred people cannot lift me. Careful, I am fragile. What am I?
Why did the computer keep sneezing?
I can be simple or I can be complex. I can be found in this riddle or in everyday life. I can be shapes or even colors.
I may be of the eye, in order I am pie. In my center there is a star, I keep medics where they are. What am I?
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