High school stories

You get up begrudgingly and head out to the corridor to see where the sound is coming from.
Suddenly, you find Emma and Ethan kissing each other in the middle of the dark hallway. They're preoccupied and don't know you're there.
You gape at them in silence, unable to say a word. The first day of school. Not even the first day. And they're already kissing?
What do you do?