I lay there big smiled and ALL. I just listen; listen to the hums and purrs, the snores and coos, and baby monitors attempting to keep up. The subtle sounds of Boyfriend, Babe, Moon and Sun, the cat and the house all settling down into their zzz's. Hands down the most amazing onomatopoeias I've yet to capture.
I have "that child", the kid that has that favorite piece of clothing that THEY MUST WEAR EVERYWHERE even if it's in the pool during swim lessons.