make sure you ask your doctor if your teen is missing meningitis b vaccination. [sfx: kids laughing] [sfx: bikes passing] [sfx: fire truck siren] onstar, we see them. okay. mother and child in vehicle. mother is unable to exit the vehicle. injuries are unknown. thank you, onstar. ♪ my son, is he okay? your son's fine. thank you. there was something in the road... it's okay. you're safe now. ♪ you come and go ♪ ♪ karma-karma-karma- karma-karma chameleon ♪ ♪ you come and go ♪ ♪ you come and go-o-o ♪ ♪ loving would be easy if your colors were like my dreams ♪ ♪ red, gold -- ♪ [ tires screech ] [ crickets chirping ] for those who were born to ride there's progressive.