A couple leftovers from the last couch:

Wikid, there are a lot of good vegan cheesecake recipes out there, either tofu or nut based. Mostly tofu. None of which are compatible with reducing diets unfortunately. A couple years I was at a potluck where someone brought a vegan cheesecake from a local restaurant. The sweet rich memory lingers on...

I don't think it was on the anniversary though maybe, but when I lived in Virginia a pizza place made square pizzas. I got on because "pies r square". I know that had a mathematical meaning but in retrospect I forget what it is. Math is not one of my strong points. Puns, however, are.