After arriving home from work, I found out that our six-year-old
daughter had written on the bathroom wall at school.

I talked to her about the importance of respecting others and their
property. Then I asked her how it was discovered that she'd written
on the wall.

"I don't know, Daddy," she said.

After reading her a bedtime story that night, I asked again if she
had any idea how the teacher had known for sure who had written on the wall.

"I don't know, Daddy," she again replied.

Then I asked what she'd written.

"My name," she said.