Answer:
What can be opened but cannot be closed?
A wonderful elixir, It is your fluid fixer. Gulp it down and turn like a concrete mixer. Dark as night and sweet as sin, It's like liquid heroin.
The leaves are on the fruit, the fruit is on the leaves. What is it?
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.
What stinks when living and smells good when dead?
By Moon or by Sun, I shall be found. Yet I am undone, if there's no light around
Food
Animal
Difficult
Easy
Funny
Kids
Logic
What am I?