The intruder had been able to kill the guard and relieve her of her uniform, but she was finding the dead woman's clothes to be too large for her.
"You fat pig," the intruder cursed under her breath, "couldn't cut back on the doughnuts could you?"
She hoped the baggy ill-fitting uniform wouldn't give her away to any other guards she might encounter
(Awkward Hide)
The intruder was able to locate an obviously disused office and with some difficulty dragged the dead sentry's corpse there to conceal it.
"Lard ass bitch!" the killer whispered in the dead woman's ear as she dumped her body, "Guess I put you on a permanent diet now."