Tyson- "Cash? Like...green paper?"
Percy- "Yeah."
Tyson- "Like the kind in duffel bags?"
Percy-"Yeah, but we lost those bags days a-g-g--."
"Tyson! How did you--"
Tyson- "Thought it was a feed bag for Rainbow. Found it floating in sea, but only paper inside. Sorry.

Author: Rick Riordan