Nick and Arlene will be watching their grown son on that track Friday night .
Nick and Arlene will maybe also seeing the little boy who used to sit in the living room and reenact races with miniature Matchbox cars .
Nick and Arlene will be watching their grown son on that track Friday night , but maybe also seeing the little boy who used to sit in the living room and reenact races with miniature Matchbox cars .