Answer:
Where jewelry pierces your head.
I'm a small ring shaped fried cake, often with bavarian cream or fruit filling, and sometimes covered in icing and sprinkles.
What has roots that nobody sees, and is taller than trees. Up, up it goes, and yet it never grows.
Used to keep prisoners silent and to make temporary repairs on cars.
What do you have in December that you don't have in any other month?
What is big and yellow and comes in the morning, to brighten mom's day?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?