Read the following context and choose the best option to answer the question.
Context: We remodeled the entire store so I spent about 6 hours redoing my assigned sections of the boutique . Lolol Alyson dropped a glass shelf and it shattered to pieces , then later one of the visuals Claudia also dropped another glass shelf ... I 'm tired , and started watching Macross Frontier which is OMG AMAZING WHY DIDN'T I WATCH IT SOONER ? And lolol Code Geass ending ( WHERES XING - KE ? ) Also lol my new shows for the fall season : Gossip Girl , Chuck , Heroes , Dancing with the Stars , Reaper , Project Runway , Pushing Daisies , Ugly Betty , Grey 's Anatomy , and Desperate Housewives .
Question: How do we know the narrator is n't the owner of the store ?
Options: 
- She was assigned a section of the boutique .
 - She had to help sweep up glass after the shelf was dropped .
 - She did n't have a break in the 6 hours .
 - She dropped a glass shelf on the floor .


She was assigned a section of the boutique .