There was a guy with mental illness in the middle of the street just yelling and hollering. I have a number that I can call - it's not 911 - to tell them, "You need to help this man get out of the street. " But you have to be that person, you have to pick up the phone, you have to do it; you can't just walk by and act like they're not people. They're somebody's kid, somebody's dad, somebody's brother.
While it was a very interesting period in my life, I was happy to get back to more direct contact with students in the classroom and in my research projects.