Answer:
I am a key that is playful. What am I?
I can bring tears to your eyes; resurrect the dead, make you smile, and reverse time. I form in an instant, but I last a life time. What am I?
I am a vegetable that bugs stay away from
What can you catch but not throw?
With a halo of water and a tongue of wood, stone as skin long I stood. 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.