Brilliant!

Today in Fluid Mechanics, I learned how wrong I can be about someone. I had once thought my professor to be a strange and humorless man; however, a remark he made today changed my opinion of him completely. When discussing how the units of speed are unimportant as long as they are all the same (that is when talking about Froude Number Models) he said: In fact, it wouldn't matter if they were knots, meters per second, miles per hour, feet per second or "light years per fortnight" Something about absurdity makes me so happy.