On any college campus you’re bound to see students munching or sipping on something during class, but in Professor Bradley’s Sensory Evaluation course, it’s required. “You don’t really sit down at home and try eight different types of the same ice cream or the same milk,” said Eleanor Miller, a Junior majoring in Food Science at UW – Madison. “Um, so it helps me a little bit with knowing you know, what I like and what I don’t like in the store.”