"Fuck yeah," he says, "Maybe it's nothing much, but it's, like. The one thing I've done here that's mine, you know?"

It isn't as big of a deal as defeating possessed Friday, or numerous other things that various passengers have done. But he caused it. It's not his reaction to something the Captain or Sparkles did. And he likes having some miniscule control over his own life, even if it's just making prom happen.