Parenting Advice From an Engineer 

I was just complaining to my dad about the fact that Stella is still waking up about 500 times per night which is causing me continued feelings of supermeggaaweful tiredness. This was how he suggested I handle the problem: "Well, you know what you do about that, you see, sound doesn't travel in a vacuum, so you just evacuate the room of all the air, and then you'll have a great night's sleep!" People, DO NOT TAKE PARENTING ADVICE FROM THIS MAN.