I have two! I work in education. I worked in various field prior to entering the education field. During that time I earned two separate undergraduate degrees. In order to serve in my current capacity, a masters degree was required. I went back to school, and did so with a 3.9 average. The money I paid for my degrees has been more than worthwhile. They allow me to work in a rewarding career field, and increased my earning potential by 300%.