I have a 74 year old hot rod buddy - and we do lots of car stuff together... whenever he's in the passenger seat - he's doing commentary like that... I have a bad habit of getting on freeway on ramps 'rather quickly'....His favorite saying the minute he sees me get on the freeway.... "don't do it.... don't do it..." Which of course he KNOWS I'm going to! He loves it - but the comments have me splitting my sides.