1) Go hiking, snowboarding, mountain biking 2) Drive fast on road courses 3) Come home from the airport after midnight 4) Purchase more than 2 bags of groceries (including TP, laundry detergent et al) 5) Go on road trips 6) Isolate myself from the mentally ill or obnoxious behaviors and smells I'm surrounded by, including their fecal matter 7) Isolate myself from the constant crime that I am surrounded by 8) Isolate myself from the constant excessive sound that I am surrounded by 9) Easily move around tools and supplies to maintain my home
on and on it goes. A life without a car is a life of either hiring everything out (expensive), doing without (no hikes for me) or constantly renting (what's the point?)