The TV show "Young Sheldon" hints at the future death of Sheldon's father and his witnessing of an affair. However, before these events, George and Mary have a strong marriage despite their strict Christian beliefs against divorce. When they learn about Paige's parents' separation, they vow to never dissolve their own marriage. The Coopers worry about Missy's rebellious streak, especially after witnessing Paige's behavior.
In Season 2, Episode 7, Paige's parents separate due to the demands of their prodigy daughter. This makes George and Mary realize the future they could face. When Paige rebels again in Season 6, Missy joins her, leading to their parents rescuing them from the police. The situation strengthens the Cooper's marriage.