A new study out of Cambridge University reveals why we did so well in college: The more sexual partners students have, the worse they perform in school. Also, students who have had more sexual partners tend to go to worse schools than those who have done less sleeping around. And oddly enough, the survey also found the following: "Students studying medicine are among those who have the most sexual partners compared to mathematicians, who had the fewest..[Veterinary students] come near the bottom of the table, with fewer than two average sexual partners per student." We watch Grey's Anatomy: Everyone knows doctors are big whores. And to all our readers in the U.K.? We suggest you see a vet if you want trustworthy care. [Daily Mail]