While at this point in my life I'm never going to have 6 kids, I think she's a kindred spirit, in that she looks at the giant rolling stepstool and says "why not" and then figures out how to get it strapped into the bike and home. Giant package of fireworks? No problem! Nine kids? We'll figure it out!
I also love that she admits that it's not always smiley faces and cheerful kids. But then again kids have temper tantrums in Suburbans every day across the nation, and there's no reason for that to be an argument for or against biking with kids. But the overall message is that she's happier on the bike than without one, and that her kids are learning important lessons about self sufficiency.