Doctor Whippy

This, is Dr Whippy, aka Demitrios Kargotis. Also from the Royal College of Art, and with one of the best ideas ever, period. You talk into the box. It analyses your voice. The more unhappy you are, the bigger the ice cream it doles out to you. I only got a very small dollop, which was pretty fair.

See a series of photos here and a video here.