(Grover walks in urgently, Percy notices his legs...)
Grover Underwood (to Sally): Okay, so something's coming...
Percy Jackson: Grover.
Grover Underwood (to Sally): ...and I know that sounds really bad...
Percy Jackson: Grover?
Grover Underwood (to Sally): ...but the important thing is not to panic.
Sally Jackson: I'm not panicking.
Percy Jackson: Grover!
Grover Underwood (to Sally): Great! I'm also definitely not panicking. I feel very good about how we're doing so far--
Percy Jackson: Grover!
Grover Underwood: What?
Percy Jackson: Grover, why is there half a goat in your pants?
Grover Underwood: Oh, it's... Oh! Oh, boy, she didn't tell you about... You didn't tell him about me?
Sally Jackson: You're early.
Grover Underwood: So the important thing is not to panic.