Zoology labs in final year undergraduate studies at MCC were fun. Practical classes lasted for three hours and we made the most out of it. The lecturers came in for the first half hour and the rest of the time was ours. Amongst everything else that was done apart from using our time constructively was classifying people.
Some friends of mine classified this part-time lecturer of Chemistry and me. They actually used zoological-sounding terms and went down to the sub-species level. I don't remember much of my classification. I was shocked to see this on the blackboard. These ladies term this as the achievement of their lifetimes and the most memorable part of MCC. They still talk, no gloat about this when we get together.