Her top blows off
From Create Your Own Story
As she wiggles her feet up and down waiting for the train to come to a complete stop, she feels a cold breeze around her boobs. Not really thinking much, she walks onto the train station with many shocked eyes on her. She doesn't think about it much, figuring she'd get the stares being in a bikini. So she casually sits down and grabs a magazine and starts reading it. As she looks down...
"EEK!" Amy squeals as the train slowly chugs away from the station. Amy quickly runs to a window covering her boobs with one arm as she spots her blown off top, watching in horror as she gets further and further from what keeps her modesty intact on her breasts. Amy turned around and slowly sank back in her chair. Hugging her bare knees to her chest with her bare feet hanging off the chair. Her eyes darting around the boxcar to see if she could find anything to cover herself only to find more eyes peering at her nearly naked body.
"It's okay Amy, it's just a fifteen minute drive to..."
B. She's going to the stop nearby her home, in the forest with less people.