Answer:
Thirty white horses on a red hill, First they champ, Then they stamp, Then they stand still.
Come up and let us go. Go down and here we stay
My first half is normally made of stone, my second is crazy, and I taste sweet when complete.
There are two meanings to me. With one I may need to be broken, with the other I hold on. My favorite characteristic is my charming dimple.
When young, I am sweet in the sun. When middle-aged, I make you gay. When old, I am valued more than ever.
The strangest creature you'll ever find: Two eyes in front and many many more behind.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?