"I'm tellin' you, Leo ain't gonna go for it. So what's it matter?" Raph tries, and fails to cover Casey's mouth with his hand.

"Oh Dude...seriously?"

A plan that would have worked better if Casey hadn't just licked the entirety of Raph's palm.

Mike...snickers.

"Glaghth. I think we should go," Casey says, grimacing as he tries to will the flavor of what ever he's just gotten a taste of out his mouth. "No one knows you're here, right? And no one who matters knows me. So...we should go."

Mike appears to give this serious consideration.
"It'd be dangerous..."

"But not as dangerous as it would be if you did it."