Answer:
Women don't have and don't want it. Men get it but sometimes they try to get rid of it. What is it?
Old people and owls are said to be this.
What has a ring but no fingers?
Goliath, The Jolly Green and Andre are all examples of this.
What gets colder as it warms up?
Walk on the living, they don't even mumble. Walk on the dead, they mutter and grumble.