Summer exclaimed excitedly as Summer and Amber had approached the petpets . They both grinned though their ears perked up curiously as the two petpets started moving again . Darknight let out a shrug . " Sure why not , I 'll help , " he commented with a blink of his eyes .
According to the above context, choose the best option to answer the following question.
Question: What may happen before stopping at the pets ?
Options:
- They walk away from the petpets .
 - None of the above choices .
 - They shrug as they stand next to them .
 - The girls might laugh among themselves .


The girls might laugh among themselves .