`` then the two girls with the dyed hair who were switched in each other 's beds . she pulled the chain hanging from the ceiling and the overhead light switched on . `` but are you sure you wo n't get- '' `` pregnant ? '' the dead do n't have hearts that beat . '' for how long , he did not know . `` you do n't think about that , either . '' she did n't jump off of anything . but what she could manage , she did . 