Rick Riordan: *drops pen in tarter sauce* oh dear, my pen fell in this blasted tartar sauce

Rick Riordan: Hey, tartar sounds like Tartarus

Rick Riordan: Haha my pen fell into Tartarus

Rick Riordan: you know what else can fall into Tartarus?

Rick Riordan: Percy and Annabeth.

Rick Riordan: MUAHAHAHAHA