Apparently, the breastfeeding mother's battle cry is "nipple up, ladies!" This Similac baby formula commercial says something hilarious (and semi true) about every type of mom, from the yoga-obsessed to the CEO working mothers. While it's all fun and games, the video also has an important message that every parent should hear: "No matter what our beliefs, we are parents first." Instead of turning the playground into a virtual battleground, moms should strive to support one another — because nobody else understands quite like fellow mothers. So here's to the new sisterhood of motherhood . . . not a battle of the boobs.