No, not a typo. It was supposed to be White Castle, but in reality, Kumar must have gotten lost, and is now a member of Obama's staff.

http://en.wikipedia.org/wiki/Kal_Penn

If you already knew this, I'm sorry for reminding you of the sad truth. If you did not know this and are finding out for the first time, I would like ask that you not hold me responsible for your injuries sustained from falling out of your chair.