Niles: I don't know, Frasier, that's pretty out there. Although, it would explain why Lasskopf didn't want us poking around under the floor. Frasier, we have a victim and a suspect.
Frasier: All right, not so fast, Niles. Are you forgetting item one from "Top Truths for Teen Sleuths: A Crane Boys' Mysteries Workbook"?
Niles: "A case is rarely elementary, but-"
Both: "Always evidentiary!"