Context: After work , I took my parents to Crossroads to pickup some spices at a Thai mart , but they did n't carry what my parents were looking for . Then I drove to Regent Bakery to get some boba . As I walked to the front of the bakery , I ran into Erin ( my previous preceptor ) and her mom . I waved , and she waved back while she was parking her huge SUV .

Question: What may have happened when Crossroads did n't have the needed spices ?
Options:
0. They took their parents to another store .
1. None of the above choices .
2. They bought spices at a restaurant .
3. They took their parents home .
Answer: 0