Answer:
What is an acceptable act of violence during saint Patrick's day?
I occur twice in eternity. And I'm always within sight.
What do we see every day, kings see rarely, and God never sees?
What can you keep after giving it to someone?
I'm a god, a planet, and measurer of heat. Who 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.