Sadie is only 12 days old, so this may seem ridiculous, but I'm wondering how much interaction I should be having each day. She's having more and more awake time each day, and I usually just sing or talk to her while she stares at me. Sometimes I'll make silly faces or move around and say her name so she'll follow me. We have tons of toys, rattles, and play gym, but I'm not sure when to introduce them. She obviously can't grab for them or "play" with them yet, but I feel like I should be doing more with her while she's awake. She's pretty alert already. When did you start introducing toys and playing with your LO?