Answer:
What has a neck but can't swallow?
I go around in circles, But always straight ahead Never complain, No matter where I am led.
Poor people have it. Rich people need it. If you eat it you die. What is it?
I'm the son of water but when I return to water I die. Who am I?
What has a head yet it never weeps, has a bed but never sleeps, can run but can not walks, and has a bank but not a cent to its name?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?