Do You Take Parenting Classes?

As any parent knows, every sunrise brings a brand-new day full of new challenges, surprises and emotions. Many mums and dads fly by the seat of their pants learning as they go while others opt to take a few classes along the way in hopes of getting a few pointers in child rearing. It's common for expectant couples to seek out education on giving birth, breastfeeding, raising a newborn, and discipline. Have you taken classes beyond the preparatory courses? If so, which ones?