Answer:
I can fly but I have no wings. I can cry but I have no eyes. Wherever I go, darkness follows me. What am I?
What goes up and down stairs without moving?
I have cities with no people, forests with no trees, and oceans with no water. What am I?
When you are inside me you will be encouraged to slam other cars.
I am not alive but I grow I don't have lungs but I need air I don't have a mouth but water kills me. What am I?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.