text: Kovacs helped develop camera tricks still common decades after his death. His character Eugene sat at a table to eat his lunch, but as he removed items one at a time from a lunch box, he watched them inexplicably roll down the table into the lap of a man reading a newspaper at the other end. When Kovacs poured milk from a thermos bottle, the stream flowed in a seemingly unusual direction. Never seen on television before, the secret was using a tilted set in front of a camera tilted at the same angle.
  He constantly sought new techniques and used both primitive and improvised ways of creating visual effects that would later be done electronically. One innovative construction involved attaching a kaleidoscope made from a toilet-paper roll to a camera lens with cardboard and tape and setting the resulting abstract images to music. Another was a soup can with both ends removed fitted with angled mirrors. Used on a camera and turning it could put Kovacs seemingly on the ceiling. An underwater stunt involved cigar smoker Kovacs sitting in an easy chair, reading his newspaper and somehow smoking a cigar. Removing it from his mouth, Kovacs was able to exhale a puff of white smoke, all while floating underwater. The trick: the "smoke" was a small amount of milk which he filled his mouth with before submerging. Kovacs repeated the effect for a Dutch Masters television commercial on his ABC game show, Take A Good Look.