when secretly you laugh at your buddy b/c he is driving and SRT4 with 18 psi boost and you are tuned on 10psi.. and you know you can beat him on the track..
when you are driving down the road and let your blowoff valve hit to scare someone that is walking b/c for some reason they are SUPER loud on msps!
I must admit, I used to LOVE timing the clutch right to when I was passing another car with their window open, or a person walking down the street. Their expressions from "Le Turkay" were absolutely priceless. It always made me giggle.