As she got to Severus" door, she found the wards up but modified to grant her passage. He must have done this recently since she had been spending nearly every night there for the past few weeks. She had an early day tomorrow, so she went to the loo, changed into her satin pajamas, and crawled into the bed. He wasn't there yet and the bed was cold, so she took his pillow and held it, letting his scent lull her slowly towards sleep.