"This time around, step back into the Retro Future and design a t-shirt that captures the essence of idealistic imagery of the future as imagined in the pre-1970s era. Skyscrapers that round to a bulb at their top, ringed with futuristic bands for extra support. Flying cars that drive their silver-suited inhabitants to their jobs on Mars. Sleek, spherical household appliances that do everything from shower you to cook your dinner in a matter of instants. You tell us!"