You're alright in my book.
Kind of reminds me of the time I stood up and turned around in a full movie theater and told the stupid 13 year old chatterboxes to "Shut the [censored] up!".
this might not have worked had you not been a colossus
It actually didn't quite work how I had hoped, the bitch decided to tell me to shut the [censored] up (after she had been talking for over an hour?!) so I proceeded to go get the manager who had to warn them to stop talking or face eviction.
Once the credits began rolling I've never seen someone leave so fast.