I recently found this set of four photos in which someone was documenting their cat’s obsession with the television. No date/info.
Is this what they mean by rose-colored glasses? 
@meanderingok @CatsOfYore It didn't stop when we stopped the tape, either, so I think it was coming from some electronic component inside. Maybe a dying capacitor or such in the sound circuit somewhere.
We dumped the VHS player and have been replacing the old commercial tapes with DVDs ever since.
We have two tapes our daughter made during high school, so we'll eventually need to have them digitized, I suppose. There are services that can do conversions.
I like how the TV is set up like a shrine in the last two photos, complete with votive offerings and a statue on either side. Of course the cat is going to knock off the statues.