Far and away the single WORST breakfast cereal I've ever had. The taste itself was horrible and a disgrace to the great Reese's Peanut Butter Cups legacy, but even worse...

...the damn balls of cereal were so hard and jagged that when they scraped against the roof of my mouth, it caused open cuts. I was spitting up blood for several hours.

OUCH!

Reese's Peanut Butter Cup Cereal, I hereby give you a great big middle finger.