Everyone is such a ... dork :) Yesterday at lunch, we started talking about the free Halloween deal at Chipotle... which led to talking about the quality of meat they serve at Chipotle... which led to talking about free-range chickens and cows... which led to talking about the usage of antibiotics in this country... which led to a discussion of how these antibiotics lower the pH in cows' intestines, etc.

Chipotle to the science of antibiotics in 60 seconds. :)