When I was a kid in Tulsa in the 1970's my dad got cable TV. This is very similar to the cable box we had. I have all kinds of pleasant memories of running across the room and kicking the cord causing the box to fly across the room and my dad start yelling at me. Good times. Me and my buddies figured out you can press the 5 and 7 channel buttons at the same time and get the Escapade naughty channel.
This is from an ebay auction.