"Back in my college days I had a math class that was a pre req. Now I'm pretty good at math..not to bad. But this particular class you needed a C or better to pass. Well my girlfriend was very book smart.!! We kind of competed for grades. Well I got a D in my class. I had to take the class over again. I felt kind of dumb nonetheless.. I asked my girlfriend if she could help me study. Ultimately, I did pass the class with a passing grade B! Which meant that I was able to advance to the next semester!! And that was the only class that I had to take over towards my bachelor's degree."