it baking pies?

I wish! No, it's Epiphany

What's that?

A feast from the Christian Church celebrating the revelation of the Son of God as a human being in Jesus Christ.

And, generally, it is a Hebrew word meaning "revelation". So you can have an epiphany about some concept.

Guess what will happen to some random spark? (If I can get my mind in writing mode, that is...)

Oh, and forget the "Hebrew" - it actually comes from Old Greek.