A friend of mine (47) is just winding up his 7 year tenure as homedad.

He has a PhD in molecular biology from Harvard.

He has a theory about IQ and parenting.

For each child you raise, your IQ will drop 1 point per year for all 18 years. That's 36 lost points for two kids.

I can't do the math to figure out what number that would be in Canada, but it would be higher. Apparently, all of their numbers are higher.

Always call the place you live a house. When you're old, everyone else will call it a home.