Read the following context and choose the best option to answer the question.
Context: Needless to say today has been slightly more blase so far ; we all did poorly gambling this afternoon , not exactly adding to the excitement , and end up just walking around the Boardwalk for awhile . We also accidentally found Baltic and Mediterranean Aves , and we can report that they are indeed ghetto . So that 's about it . AC remains what it is , we 're all definitely ready for New York .
Question: Why is the narrator missing money ?
Options: 
- They lost it at the casino .
 - None of the above choices .
 - They lost it in the Atlantic City streets .
 - They lost it in the couch .


They lost it at the casino .