The first night alone, she ends up cooking way too much food. By habit, she sets the table for two, and she's actually ready for bed a good two hours before time, mostly because Iron Chef played at 9, and she and Elsa would stay up late watching it.
Anna can't get into the spirit; it was their thing, and without Elsa...
She retires early, looking forward to blissful unconsciousness.
It's weird, sleeping in her own bed. Awesome, coz it's so much more comfortable than the couch.
Just...she never realised how big it was before.