because it's required for my internship at the San Diego Hospice. Check it out: in the last 11 years, I've had 11 different mailing addresses. Whoa.
(I am also, according to the background check, free of any criminal record. While I already knew I didn't have a criminal record, I still feel relieved. Whenever anything remotely official about me gets looked into, or a police car passes me, or a professor looks in my direction during an exam, I immediately feel guilty, even though I'm not embezzling or speeding or cheating. It's weird.)