Well it wasn't a stranger, but I'll go anyways. So my buddy asks if I want to join him and a few other friends for a movie. So I go, and it turns out everyone bailed except for me and this girl who was super shy but seemed like sorta comfortable around my friend. Being the good friend I am I go and get popcorn and drinks and shit. I go back to our seats in the far corner of the theater, and upon arrival I ask which stuff is for who. I had to stop mid-sentence because I realized that my friend was getting blown. So I sorta just left them their stuff and went and sat somewhere else. Ironically enough, that's how I met my (now ex) girlfriend