When someone accidentally spoils vital plot information pertaining to Breaking Bad, while enthusiastically discussing the show with someone that they THINK has caught up to the same plot points as them.
Crap! I had just learned that my new Facebook friend is totally into Breaking Bad, so I figured it was perfectly safe to discuss that amazingly badass Season 4 finale. Turns out they were only halfway through Season 2 on Netflix!
It was totally my Breaking Bad bad.