OH! Another food example.
Anyone ever see Cap'N Crunch cookies? I never saw them for sale in stores, I went mad looking for them... I only ever saw them once in my life when I went to a YMCA summer thing. They supposedly had other flavors, but I only ever saw Strawberry. And they were... well, Teddy Grahams-like. That's the best way to put it.
And I never saw those darn things again.