FollowsJJandhisbestfriendsastheyexperienceandcelebratelife'sspecialmilestones.Fromtheexcitementofgoingtoafriend'shouseforthefirsttime,orlearninghowtotakecareofapet,tothescariesofvisitingthedentistforthefirsttime,everyonecanrelatetotheBIGMOMENTSineachepisode.