Rich Feldman
It all started with a Kodak Instamatic camera - of which the fascination was not in its picture-taking potential, but rather the awesome four-sided flashcube (called a Magicube), which, after unloading its light, would look utterly spent and be great fun to squeeze then stomp on. Having nearly suffered permanent eye damage from looking at a Flashcube straight on, I had seen the light: better to be focused in the darkroom.