[Back in Mayfield Luke had grown accustomed to occasionally being recognized by total strangers who then proceeded to request autographs or ask strange questions but were somehow unable to explain why they knew who he was. Luke knew why, of course, having had that bit of interesting information revealed to him when he was a newer Mayfieldian, but he enjoyed watching them sweat.

Still, it's been a while and Luke's caught somewhat off guard. He stares for a moment before realizing what's going on. He's trying hard not to laugh at the face Castle's making at him.]

Uh, yeah, that's me. Or Commander Skywalker if you prefer but no one's called me that in well over two years. No war here. You're Rick Castle, right?

[He'd been eavesdropping a bit when Kaylee was talking to him. Or maybe he's using his Jedi powers, ooooOOOOOOoooooo!]