The classroom door opens.

Teacher: Alright everyone, we have a new student today. Go ahead and introduce yourself.

Guest: Hey, I'm Guest. It's nice to meet you all.

All the girls in the class erupt in excited whispers and giggles. Your gaze drifts across the room and lands on Erin. She's looking at you too, and your eyes meet for a brief moment.

Teacher: Okay, Guest, why don't you go sit... next to Erin.

Erin looks startled and quickly lowers her head.