Dogmatically speaking, Easter is the most important of the Christian holidays. It is also heavy as shit. Even the scrubbed Sunday School telling has a good man accused of bogus crimes he is then brutally murdered for, after which his ghost comes back to advise his grieving friends how to carry on without him. The dark nature of the story is why we shove sugar down the throats of children, to distract them from the horrors of the world.
We will all die one day, our legacies determined by those left behind.
Enjoy your Cadbury Egg, kids.