Communities I'm Interested In

I know I already talked about this in class, but what I really want to do is become a Special Education teacher after college. So my first choice in a community here is the Services for Student with Disabilities (SSD) department at Tech. Also, I'm a huge fan of Tennis and have played almost my entire life, so another community I could do would be the Tennis or varsity sports communities, and do some research with some of the team members to see what it's like.