There were, however, definite advantages to studying invertebrate zoology. For starters, unlike in psychology, you could eat your subjects. The lobsters—fresh from the sea and delicious—were especially popular. We cooked them in beakers over Bunsen burners until one of our lecturers, remarking that “It has not gone unnoticed that some of your subjects seem to be letting themselves out of their tanks at night,” put a halt to our attempts to supplement college meals.