Detharsis on Father's day.

Found myself a name-detharsis. there's a meaning behind it. try to decipher it. BY the way, first things first. Happy Father's Day. Cheerio. My father's not at home though. So is my mum. She gave me orders to get a cake and a card for my father. Still wondering where to get a nice cake. The card's simple. But the cake does matter. And if i go out and get it, my homework will all be left undone. well, life is full of tough choices, isn't it?