Why is ester egg chocolate so good?

It taste different from any other kind of chocolate, why is this?
I am a fan, I had chocolate for breakfast, maybe not the healthiest option but was most tasty. And now, I am having chocolate for an afternoon snack.
Is it really not related to getting spots, I think it might be but whatevs.
I cant remember what eggs and chocolate has to do with baby Jesus, I thought he was more a loves and fishes kinda guy but I am sure there must be a reason.
And having 4 days off in a row is also very good, gives me plenty of time to sit around and eat more chocolate.