If you were a child in the early 2000s, and if you (or your parents) weren't easily grossed out, perhaps you ate hot dogs or French fries with a bizarre ketchup that was green or purple in color.

Following is a transcript of the video. Narrator: Ketchup, it's everywhere in the US. 97% of Americans have a bottle in their fridge. It's the sauce we put on our hamburgers, our hot dogs ...