Good Double Major for Playwriting?

I was just recently admitted to a couple of schools as a playwriting major. One school in particular, Marymount Manhattan College, makes it very very easy for the student studying in Theater Arts to double major. I want to take this as an opportunity to major in something else that I could have a career in and just generally get the most of out of my college education. Right now I am thinking of a Speech Language Pathology & Audiology double major with Theater Arts (with a concentration in Playwriting) because my sister goes to college for SPLA and absolutely loves it!

However, I wanted to know if there would be any other good majors to check out. Preferably majors where there would be a good job market.

Thank you!