In the dark old days of cable TV when EVERYBODY got a box I couldn't convince one Grannie that all the channels were displayed on the box and her rotary channel changer stayed on 3. She kept telling me "Young man...all my stories are on channel seven..." and proceeded to change the TV tuner to 7. Fortunately this was before the world of charge-backs.
This is CABL.com posting #323706. Tiny Link: cabl.co/mbwne