Look on the bright side...

I was complaining to a friend of mine about how I felt out of my depth in my multiphase fluid flow class because most people have better background as a result of me taking a grad class outside my department. He definitely sympathized because he's been taking some grad fluids classes but never had undergrad fluid mechanics. And then he added, "just think of it this way, you have the most to gain." I love optimistic people!