I always thought it was 40% beef and 60% fecal matter! I can't stand Taco Hell,,,,or Crotcho Smell as I call it. Here in Chillicothe, we have a place called Casa Del Taco. Been in this town long before Taco Hell moved in. And 100 times better. When I was in high school, we used to skip lunch, and sometimes afternoon classes, to go to Taco Tuesday at Casa. That was 21 years ago, and they still have Taco Tuesday today!