Castle and Beckett Flashback: "I Like to Feel Shiny" (VIDEO) Tweet August 6, 2012 by Wetpaint Entertainment Staff Related: Castle, Season 3 Episode 14 Credit: YouTube Remember that time Castle and Beckett went clubbing in Season 3, Episode 14: "Lucky Stiff"? How could you forget, right? We can't get enough of this scene, but it's not just Beckett's dirty dancing and flirty hair tossing we're obsessed with — it's her badass Firefly reference! "I like to feel shiny," she tells Oz the drug dealer while biting her lower lip. Yowza!