Iris can't wait for her baby sister to be born and is disappointed when she turns out to be very fussy, but a day with Grandpa, and a little time for the baby to grow up, help Iris discover she enjoys being a big sister after all.
When seven-year-old Tim Templeton's new baby brother strides in the front door wearing a suit and toting a briefcase, it is clear who is in charge and will be receiving all the attention of their parents.