To minor or not to minor

I currently attend Cal State Long Beach as a Theatre major and I am set to graduate next Spring. I have another 23 units roughly most of which are upper division. However, I was messing with my school’s degree plan simulator with other fields of interest and saw that I’m 15 units short of getting a minor in Communications if I chose to. This is intriguing so your thoughts and input are appreciated.

If it won’t delay your graduation - why not?

If you can fit it in without spending more money I’d do it.