My friends new baby will only sleep in perfect silence. Which means a family tiptoeing around with white noise on when they want to whisper. It seems crazy but I remember doing the same with my first.
Is it just luck if your baby sleeps through any noise or is there a trick to it? She desperately wants to know as her DSS comes EOW and she feels bad asking him to be quiet- she knows its important it's his house too..
So
IABU there is a way of teaching babies to sleep through noise (if so- share the magic please!)
IANBU- it's just luck