2. Read books: You can cuddle your newborn on your chest while you read to yourself, read aloud to a toddler from a chunky picture book, and read more sophisticated novels, like My Side of the Mountain, Gregor the Overlander, or The Book of Jhereg, that you'll both enjoy to an older child. Even a child who is a really good reader enjoys being read to so don't stop reading to your son just because he's old enough to read to himself.
3. Wrestling match: It's Dad's job to roughhouse, even if Mom gets nervous. You can wrestle with your baby at any age! We're not sure you should do it quite as vigorously as the dad in this video that went viral last week, but that's up to you and your child to decide!
4. Play sleep: This was a favorite with my dad. Take off your shoes, climb on the bed together. The kids pretend to sleep. You actually do. Note to dads: Newborns love this game, big kids don't.
5. Play cards: A deck of cards is good for teething for small babies, toddlers can play a simplified version of Go Fish, but we say it's never too early to teach the kid how to play poker. And if their math skills aren't up for it, build card houses instead.