Rach is celebrating Valentine’s Day with her valentine, John! He’s mixing romantic cocktails, while she’s cooking his favorite meal: Carbonara! Plus, Brit Morin shows us how to make an edible bouquet (with cupcakes!) and how to upgrade store-bought flowers. Score! Then, we’re meeting some adorable animal couples -- including a pair of cheetah cubs! And for dessert, you ask? We have a flourless chocolate cake!