Popsugar Family Parenting Humor Parenthood Rules You Won't Find in the Parenting Books 19 Parenthood Rules That the Books Don't Tell You (but You Really Need to Know) 7 June, 2018 by Denise Stirk View On One Page Photo 1 of 19 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 If a milk-filled sippy cup is lost, drop everything and find it. Source: Instagram user mali_loves_oils Previous Next Start Slideshow Parenting HumorParenting