I just love the old "Dream Cars" of the 1950's. They told of a swell future for all. Flying belts, toasters that work under water, free tuition, pretty boys in space, and waffles on demand!
Well none of this happy noise panned out.
A major problem was them cool "Bubble Tops" on those neat rides. The snag in the gleeful futuristic fun was that you'd die of heat stroke. In summer them things would turn your car into a crock-pot.
So if you drive the damned things be sure to bring veggies, and seasoning. You'll make your own gravy.