You never know what you're going to get when you record live footage. (Go to YouTube and type in "funny accidents" to see what we mean.) You might just get ... a young girl turning to the Dark Side and swearing allegiance to Darth Vader.
If you ever go to Disney World or Disneyland, you can see a show called "Jedi Training Academy," a Star Wars-based fight show where children in the audience get to participate. YouTuber Erndog714 recorded the scene where youngling Sariah Gallego took the stage. And owned it.
The actors at Disneyland obviously needed a few moments to respond before their improv training kicked in.
(via Geeks Are Sexy)