Every week there are hundreds of management books written and published. But do yourself a favour, and instead of buying another guru's latest book, revisit your child's bookshelf, or the children's section of your local library or bookstore. Many of the classic tales contain all of the management advice you'll ever need.
Changing a diaper on a teddy bear or a life-sized baby doll is nothing like changing the diaper on a real life, pooping baby. To replicate this activity without borrowing an actual baby, try stuffing an angry octopus into a small plastic bag. About 14 times. For one change. And if you think the squid ink is bad, well...