Answer:
I cannot be bought, cannot be sold, even if I'm sometimes made of gold. What am I?
I stink in living but when dead smells good.
What do people spend a lot of money on every year, but never want to use?
I had a bright start, but I couldn't take the pressure. I consume everything, yet I don't eat anything. What am I?
What force and strength cannot get through, I with my unique teeth can do. What am I?
It rows quickly with four oars but never comes out from under his own roof. What is it?