After my niece stayed at my house,

After graduation, my niece's diary, titled "The Agony of Living Under Someone Else's Roof," went viral.

She moved in with us right before her senior year.

To make her feel comfortable, I'd occasionally ask her to help with some light chores.

When graduation came, both she and my daughter got into Harvard University.

News stations were clamoring to report on our story, asking how I managed to raise two straight-A students.

Just as I was cheerfully sharing my parenting tips,

my niece pulled out a diary.

Its content: The Agony of Living Under Someone Else's Roof.