The girl starts mumbling answers to the Captain's questions, her eyes still closed.
"We stole the brain to be our Controller... the Controller circulates our air ... keeps the city warm ... makes the lights work ... purifies our water ... this new Controller is strong and powerful - it will run our city for many years."
"We used the trilaser connector and sonic separator to remove the brain... we learned how to do the surgery by using 'Teacher'..." (She vaguely gestures towards the metal helmet-type device.)
"And of course I do, on a first date! And on every date!
"