Pirate Booty

Landon: "These underwear are on backwards."
Me: "Let me see.  No, buddy, these are right.  The dinosaur goes on your butt."
Landon: "Not my butt.  My pirate."
Me: "Your what? Your pirate?"
Landon: "Yeah.  The dinosaur goes on my pirate. [Long pause, devilish grin] My booty!"