Is This Necessary?

The Chrysler Town and Country is a perfect example of the germinating advances. They have, within the last few years, added tables to the insides of their new vans. The back seats are able to rotate around to face these tables. Needless to say, it is obvious that our society is growing less and less patient with each new intention brought to light. How difficult is it to wait to use a table until you get home? For generations we have survived without such luxuries, and it should be just as easy to go without it now. They really only hold appeal for those families wishing to take long vacations. Is this an unnecessary addition to cars? Is it a waste of money? If anything, it would take up more room and prove a hassle to take out and replace during any excursion.