The early weeks of parenting can be a very one-sided affair. You’re doing a lot of work, sure, but like solo karaoke, feedback is negligible. But now that’s changed, because while baby was previously just kind of there, now they’re a fully engaged live audience: more animated, smiling, and starting to coo and really connect with you. And not just in the chorus bits of Livin’ on a Prayer. It’s time to sing your heart out. Or, at least, to really put in when it comes to engaging your baby back.