Let 's say your 12 - year - old is just getting into NASCAR .
NASCAR love Jimmie Johnson , there is a good chance that sometime before NASCAR 's 18th birthday Johnson will have retired NASCAR they will need a new favorite driver .
Let 's say your 12 - year - old is just getting into NASCAR and they love Jimmie Johnson , there is a good chance that sometime before their 18th birthday Johnson will have retired and they will need a new favorite driver .