Kathy: The reason Amy goes "on and on" about buying in bulk, etc. is because that's here whole gig...She supports an alternative lifestyle of thrift and believes that the idea that you have to live on two incomes is totally untrue. Since bfing is approximately 1/100th of the material presented in her first book, it's not surprising she didn't discuss it. That's not her center msg. I'm sure the Kathy Lee thing was a factor. She prefers to stay home with her six kids and make up for the second income with her economies. Two of her children are twins and she bf for relatively long durations.