Answer:
If you're looking for something sweet I know what to do. But if you don't like heat I'm not for you.
I can be swallowed, but I can also swallow you. What am I?
I am alive without breath and cold as death. I am never thirsty but always drinking. What am I?
What goes up a chimney down but can't go down a chimney up?
What loses its head in the morning but gets it back at night?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.