My first semester of graduate school hasn't really gone a long way in encouraging me to continue my education past a Master's Degree to get a Ph D so I'm gonna take this opportunity to try and motivate myself, by listing all the good things I could do as a doctor ...

I could join Doctors Without Borders and help sick people in other countries ...

I could move to a big city like New York or Los Angeles and raise the self-esteem of ugly people by making them look better ...

I could save a dying man on the street instead of being the guy that calls for help ...

I could perform emergency surgery on someone's cat because bein a doctor for an animal is just like bein a doctor for a person ...

I might be able to help find a cure for cancer, diabetes, AIDS, or any number of life-threatening diseases ...

I could be a pediatrician, and help children smile while giving them painful shots ...

I could ... I could ... Hmmm ... I could possibly be confused about what kind of doctor I would be with a Ph D in Industrial Engineering.