I’d love to say we’ve been a well-oiled machine, superstars who are killing it at this parenting thing, but the last two weeks have been a total blur. I’ve never been so tired in my life. My body aches, and the guys are grumpy as hell, frequently snapping at each other—and I’m snapping at them. And on top of that, there are the fluids… So many disgusting bodily fluids.