For all the nonsense about the love affair between Americans and their cars, people seem to spend a whole lot of time and effort to avoid climbing into a car. Super Stop & Shop's Peapod provides home delivery of groceries. That eliminates one's weekly trip to the grocery store. Get the grocery list online, pick the items, and the food appears in the insulated box outside your house. People can go to Match, Jdate, EHarmony and Match.com to start dating without even heading to a bar. What happened to joining the ski club? What happened to taking night classes? Tennis,...