That's where students get sent if they get kicked out of their original dormitory. My son's freshman roommate got drunk and thought it would be funny to pour bleach on my son's clothes and bedding (they were Zahmbies). The roommate was sent to Carroll. He was lucky that my son discovered the mischief when there were others around -- if they'd been alone, my son would have crippled him (my son is a 220-pound second degree black belt who fought amateur MMA bouts).