She stays in line

No, the teacher was very strict and trying to escape was too risky. It was better for her to stay in line and wait her turn.

Miranda was trying to maintain her posture as best she could, trying not to show her desperation to use the bathroom. She felt a pressure in her intestines again. But she couldn't let go of her farts in line, her companions would soon find out that it was her who was farting, and it would be very humiliating for her.

Her skin got goosebumps and she started to break out in a cold sweat.