Does anyone remember the Blue Raspberry Pop-Tarts? They had a filling that was blue and white striped, which entertained me to no end as a ten-year-old (so we're talking at least a decade ago). The best part was that the sprinkles on top were white, but when you toasted the thing, they turned color. I'm guessing they were discontinued, but I can't even find them on lists of bygone Pop-Tarts. Did I imagine them? They blew my mind.