Answer:
I am used when you jump off a bridge for fun.
Crooked as a rainbow and slick as a plate, ten thousand horses can't pull me straight. What am I?
Who makes it, has no need of it. Who buys it, has no use for it. Who uses it, can't see it. What is it?
What type of shoes do spies wear?
My head bobs lazily in the sun. You think I'm cute, for my face is yellow, my hair is white and my body is green. What am I?
The famous royal young lady who had several short men following her.