We have the "sleep sheep" white noise machine that has a 25 min or 45 min timer. DD doesn't need it to sleep but I have always turned it on out of habit and it's just part of our bedtime routine. About a week ago, she said that she doesn't want the sheep anymore so she doesn't sleep with any white noise now.

That made me kind of sad because that's her last "baby" thing.

Good thing I'm having another baby in a few weeks!