Two smooth-faced parents with a dimple-cheeked baby show up one day in a small town. They integrate smoothly into the community, but one day their pediatrician calls a police hotline and reports them for kidnapping. They are stunned that their crime was uncovered, until their attorney explains that the dimples gave them away: it is genetically unlikely for smooth-faced parents to have dimple-faced offspring. To demonstrate this, he fills out a Punnett square. Use the square below to show his explanation