On the big screen, Natalie, with her backpack and protruding belly, was walking awkwardly down the school corridor. The students on both sides stepped aside as Joshua leaned against the lockers with his arms crossed, mocking, "Hey, Mrs. McGuff, good morning!"
Natalie hurried past without paying attention to anyone. Suddenly, she winced, clutching her stomach with a pained expression, and through a voiceover said, "I now understand what they call genetic inheritance. My baby won't let me off unless it runs ten miles every day. But I'm a bit worried for Mark and Vanessa, if it's a girl, in 17 years, they'll be grandparents."
