How does the point of view help set up a humorous surprise ending for the readers?

As we can see
from the opening line, this story is told from the point of view of Lauries mother. Because the
story is told from her perspective, she (and the reader) must use Lauries conversation and
behavior at home to work out what Lauries experiences of school are really like. More
importantly, neither Lauries mother nor the reader has...