Unit 2 is Four months old today! She's doing great and growing so fast before our eyes. She loves to talk and smile. She even squeals or laughs when it's something she really loves seeing. She bubbles up (her mouth) when she's really happy. I'm truly cherishing the moments I have with our baby. So far, she's pretty clear cut about what she wants. We understand her cues much better than Lil' M's when she was a baby. Probably more so because we learned from the first one.