Answer:
Most people need it, some ask for it, some give it, but almost nobody takes it. What is it?
They can be long or short; they can be grown or bought; they can be painted or left bare; they can be round or square.
What has holes on each side, but can still can hold water?
What has a neck but can't swallow?
Raise your right appendage high above your head. Turn your head to the right and you will smell this.
How did the farmer find his wife?