Answer:
What do you get when you cross a snowman with a vampire?
What goes through towns and over hills but never moves?
I am used when you jump off a bridge for fun.
Everyone asks for me but yet everyone hates to face me. For someone I am agony, for others I am relief! What am I?
As I went over London Bridge I met my sister Jenny; I broke her neck and drank her blood and left her standing empty.
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.