Answer:
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.
This only turns over once you have travelled very far. What is it?
Crooked as a rainbow, and slick as a plate, Ten thousand horses can't pull it straight.
What holds names and memories which are not its own?
Don't do this in the shallow end.
I have a tail. I can fly. I'm covered in colorful feathers. I can whistle and I can talk