“My name is Sharon and I’m an undergraduate math student at Arcadia University. A while ago, I decided that I wanted a tattoo that showed my love for mathematical formulas and equations. I got the quadratic formula on the back of my neck. The quadratic formula has been my favorite equation ever since I learned to sing it to the tune of “pop! goes the weasel.” My tattoo is also useful for anyone who happens to sit behind me on an exam!”