Exile On Lame Street (S01E11)

Christine is upset when Richard and "new" Christine plan to take Ritchie to a Rolling Stones concert. Concerned that Ritchie is too young for the sex, drugs, and rock and roll lifestyle that such an event entails, she initially puts her foot down. However, she later changes her mind and allows him to go, only to feel a wave of regret. In a state of anxiety, she teams up with Matthew to rush to the venue, hoping to sneak in and keep an eye on Ritchie during the concert.