Imagine your OTP in a photo booth.
Person A (unwillingly) dragged person B, so person B won't smile in any of the photos that are taken, until, on the last photo, A leans over and kisses B on the mouth, and quickly pulls away, just as the camera snaps the last photo of a blushing B with a huge smile on their face.
Bonus : This leads to a soft make out session in the booth
I need this
